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Specifications
Jan 13 08 10:05a JC Electric Inc 1 380 887 5584 p.1 51 / ah,,,/, -5 2 J.C. Electric, Inc. 118 NW 184 St r - Ridgefield, WA 98642 ry '''a Phone 360 -887 -7889 r Fax 360 -887 -5584 Y AC INC. To: Gary Noble From: Jon Coulimore Fax: 503 - 624 -3681 Pages: 4, including cover page Phone: Date: January 13, 2006 ELC2005 -00728 \ CC: ❑ Urgent ❑ For Review ❑ Please Comment ❑ Please Reply ❑ Please Recycle RE: ELC2005 -00728 CORRECTION (Provide listing of equipment or temp. rating) Walking Company Washington Square Mall Attached are two pages from gear specifications for Walking Company gear: Page 1: Picture and basic gear information Page 2: I have indicated on Section 4B where it is stated that mechanical terminations shall be rated at 75 degrees C Please call me if you have any questions. Thank you. Jon Coulimore JC Electric, Inc. 360- 887 -7889 office 360- 772 -2700 cell 360- 887 -5584 fax lon(c@ice.us Jan 13 06 10:06a JC Electric Inc 1 360 887 5584 p.2 Cutler-Hammer - Low - Voltage Switchgear and: Switchboards E4.1 January1999 Commercial Metering Switchboards" General Description - Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS Construction and Application Considerations Pow -R -Line C Commercial Metering Switch - ,s' boards incorporate design concepts to tit the needs for reliable multiple circuit distribution • r;,, and metering in commercial applications while retaining maximum standardization, safety and convenience. Type WWCMS metering switchboards pro- j ('r ^'} , vide incoming service and tenant metering r A rit« c V t o arrangements that comply with EUSERC In a i x ° S' ii utility requirements. t rw.� • , r{'r}k n' 1 3 Type WCMS metering switchboards meet the standard requirements for service and tenant , I '.•� metering arrangements for all utility loca- � tions other than EUSERC service areas. t $ ;; ' 2 rP !�, . Sin • i • Enclosure ;Rr�• = "r�;, -. The commercial metering . ' g switchboards are v iha ft� �.• �'?� : made up of one or more sections bolted f }'r � iji �' r ' { ` ° i ' r �d@ 1 i �� 4 • together to for in a 90 inch high, freestanding, » ? a sn . � j� +?, „,`�yS � � +» front accessible grounded enclosure. Each r��'N (( ` r section utilizes conventional distribution Y '`` i I switchboard construction consisting of .+ formed vertical posts and angle cross mem- 1 ' , bars for a rigid self - supporting framework to support the bussing, devices and covers Code gauge steel covers for the rear, side and front are formed and sectionalized for easy Utility Approved Termination Compartment removal and handling. Covers on all unme- tered compartments are provided with seal- Short Circuit Rating 1. Mounted adjacent to a top connected mg screws or studs. Standard bus and connectors on all switch- service structure and used as a cable pull boards are rated for use on systems capable structure where service conductors are All exterior surfaces are finished inside and of producing up to 65,000 amperes rms sym- brought underground. Auxiliary struc- out with a durable power coat ANSI 61 light metrical short circuit current at the incoming tures are the same depth and height as gray finish over a rust resistant primer. terminals. the service structure and are wide enough to accommodate the incoming The switchboards are available in NEMA Increased bus short circuit ratings equal to cables. Type 1 construction for indoor use or NEMA that of the connected switchboard devices, Type 3R for outdoor applications. up to 200,000 amperes rms symmetrical, are 2. Mounted adjacent to a service structure available in all Pow -R -Line C Switchboards. and used as a bus transition compart- Bus Bar System UL labeled switchboard sections are marked ment for running riser bus from the line The standard main bus in the service section with their applicable short circuit rating, side of the service structure up to a top and the horizontal cross bus is tin - plated taking into accountthe short circuitcapability incoming busway connection. Auxiliary aluminum with ratings from 400 to 4000 of the power source to which they are to structures are the same depth and height amperes Both copper and silver - plated be connected. as service structures. copper bus are available as options. Transitions Busway connections to switchboard sec - Main bus and sub -main buses meet UL and Transition structures are required for special tions include cutout and drilling in the top NEMA standards for temperature rise on all switchboard configurations such as "L” or of the switchboard with riser connections metering switchboards. Special bus densities "U" shaped lineups. In some applications, an from the switchboard device or bus, up to can be provided to meet specific needs extra structure complete with connections is the point where the busway enters the required; in others, where switchboard depth switchboard. Service and cross buses are supported by and space permit, only the connection con - high strength glass reinforced polyester Insu- ductors are required. (Refer to factory for In addition to the above applications, auxiliary lacing supports. Splice connections between these applications.) structures may be mounted adjacent to a sections are easily made with bus tie links. distribution structure and used to route feeder Auxiliary Structures cables out the top of the lineup. Ground bus is provided as standard on all These are normally mounted adjacent to ser- switchboards. vice structures or distribution structures and used where incoming service or feeder con- ductors require additional space or facilities not included in the standard switchboard, such as: CAT.?1.01.T.E =T•11® Jan 13 06 10:06a JC Electric Inc 1 360 887 5584 P.3 t. . • , Lo V o lt age S wlitchgei�,r an S witc hb oar d s Cutler - Hammer E4 12 Commercial Metering Switchboards January 1999 Typical Specifications - Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS 1. Ratings bus joints shall be provided with conical B. Tenant Utility Metering A. The assembly shall be rated to withstand spring -type washers. A. For EUSERC serviced areas, these switch - mechanical forces exerted during short- boards shall incorporate metering sec - circuit conditions when connected 4. Wiring/Termination Irons with tenant feeder circuits, using directly to a power source having avail- A. Small wiring, necessary fuse blocks and ter- ring -type meter sockets to meet local util- able fault current [of (65,000) (100,000) minal blocks within the switchboard shall be ity or customer requirements. amperes symmetrical at rated voltage] furnished as required. Control components [as shown on the drawings]. mounted within the assembly, such as fuse B. The self- contained meter sockets shall blocks, relays, pushbuttons, switches, etc., include a test bypass/disconnect block per 2. Construction shall be suitably marked for identification EUSERC requirements and be arranged, A. The entire assembly shall be front acces- corresponding to appropriate designations typically, for hot sequence metering. sible and shall consist of main lugs or on manufacturer's wiring diagrams. main device as shown on the plans. C. Meter Sockets B. Mechanical -type terminals shall be pro - B. All metering shall be in accordance with vided for all line and load terminations 1. Ring -type rated 200A utility requirements. suitable for copper or aluminum cable rated for 75 degrees C of the size as indi- 2. With test bypass/disconnect block to C. Tenant disconnects shall be wired for cated on the drawings. meet EUSERC requirements [hot] [cold] sequence and shall be 4 t",4), tt [molded case breakers] [class T fusible C. Lugs shall be provided in the incoming 3. Transformer rated sockets available C33 pullouts) [Cutler- Hammer type FDPW line section for connection of the main for 400A or larger circuits v , switches with class "R" fuse clips] as grounding conductor. Additional lugs for tie + r '9 shown on the plans. connection of other grounding conduc- 4. Optional internal wireway barriers tors shall be provided as indicated on the D. The meter sockets shall be [ringless -type drawings. D. Switchboard shall be Cutler - Hammer type with manual lever bypass rated 200 or 400 WWCMS. amperes continuous] [ring -type with test/ D. All control wire shall be type SIS, bundled bypass/disconnect block rated 200 amperes and secured with nylon ties. Insulated -- OR — continuous] as shown on the plans. The locking spade terminals shall be provided meter sockets and associated branch for all control connections, except where 8. Tenant Utility Metering protective devices shall be completely saddle -type terminals are provided inte- A For non - EUSERC serviced areas, these prewired and shipped ready for installation gral to a device. All current transformer switchboards shall incorporate metering of the meters. Meter sockets shall include secondary leads shall first be connected sections with tenant feeder circuits using covers with sealing provisions. to conveniently accessible short-circuit ringless type meter sockets to meet local terminal blocks before connecting to any utility or customer requirements. E Feeder devices 150- ampere frame through other device. All groups of control wires 1200 - ampere frame shall be panel- leaving the switchboard shall be provided B provide self contained meter sockets with mounted -type construction. Devices over with terminal blocks with suitable num- manual lever bypass and can be arranged 1200- ampere frame or main devices shall bering strips. Provide wire markers at for either hot or cold sequence metering be individually mounted when required. each end of all control wiring. F. When required metered tenant circuits Select mains, tie and feeder device C. Meter Sockets above 200 amperes shall incorporate indi- specifications from sections and insert less vidual tenant disconnects, current trans- under paragraph 5 indicated below: 1. Rin g type rated 200A or 400A former compartment, meter socket, and tenant disconnect wired for [hot] [cold) Molded Case Breakers - Section G3 2. Manual bypass sequence. Power Circuit Breakers - Section G1 Fusible Switches - PSG 164760 3. Individual compartments with covers 3. Bus Bolted Pressure Switches - PSG 164760 and sealing provisions A. All bus bars shall be [silver- plated copper] [tin- plated aluminum]. Main horizontal 5. Circuit Protective Devices 4. Transformer rated sockets for 400A bus bars shall be mounted with all three and larger circuits phases arranged in the same vertical 6. Pullout Switches plane. Bus sizing shall be based on NEMA A. Where specified, tenant protective 5. Internal wireway barriers standard temperature rise criteria of 65 devices shall be pullout switches with • degrees C over a 40 degrees C ambient class T fuses, 30 amperes through 200 D. Switchboard shall be Cutler-Hammer type ]outside the enclosure)- amperes maximum, as manufactured by WCMS. Boltswitch. B. Provide a full capacity neutral bus where a 9. Enclosures neutral bus is indicated on the drawings. 7. Miscellaneous Devices A. Typo 1 Enclosure A. Key interlocks shall be provided as indi - C. A copper ground bus (minimum 1/4 x 2 ceded on the drawings. B. Outdoor Type 3R Enclosure inch). shall be furnished firmly secured to each vertical section structure, and shall B. Provide transient voltage surge suppres- 1. Outdoor enclosure shall be non - extend the entire length of the switchboard. sion where shown on drawings. walk -in and meet applicable NEMA Type 3R requirements of UL. D. All hardware used on conductors shall be high- tensile strength and zinc - plated All 2. Enclosure shall have flat roof. it) Cutler- Hammer Product Specification Guide. i e etali CAT.71.01.T.E Jan 13 06 10:07a JC Electric Inc 1 360 887 5584 p.4 CITY OF TIGARD BUILDING DIVISION PERMIT #: • . • I 13125 SW Hall blvd., Tigard, OR 97223 DATE ISSUED: ,of!.-‘f! Phone: (503) 639-4171 • - ( I I : Inspection Requests (24 Hrs.): (503) 639-4175 .• INSPECTION WORKSHEET FOR DATE: i.": -(‘.?: TIME: ‘i PAGE: • , : SITE:ADDRESS: • • - • • CLASS OF WORK: SUBDIVISION: ; -' • LOT #: TYPE OF USE: • PROJECT NAME: DESCRIPTION:. ! : d - • I:. OWNER: '-="; •-• .-• ; ; • • . ' PHONE #: "••• • CONTRACTOR: f • ' PHONE #: 'i•;. 1:•••:'; Inspection Request Scheduled For: Date: :, Pour Time: • Code # Inspection Description Confirm # Contact # Message •.: Corrections/Comments/Instructions: (.2) ;A. • • 1 ;.. ; 4 L: '1 V LI: C hrr 1 - fi • El PASS 0 PARTIAL APPROVAL El CANCEL 0 NO ACCESS • i n FAIL i Nic ,e 9A / LL FOR INSPECTION 0 ADDITIONAL FEES ASSESSED . • , „.-• Inspector: "(" 4 Date: I( 11/ g Phone #: (503) 718- 214 Cutler - • Hammer Low- Voltag Switchgear and Switchboards 'E4 1 January 1999 Commercial Metering Switchboards General Description — Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS Construction and Application Considerations Pow -R -Line C Commercial Metering Switch- boards incorporate design concepts to fit the needs for reliable multiple circuit distribution — y 1 a metering in commercial applications r ~ i while retaining maximum standardization, q V safety and convenience. 'Vi 1• ` I. Type WWCMS metering switchboards pro- l L, ' , vide incoming service and tenant metering 4 _ )'� arrangements that comply with EUSERC utility requirements. i —�'� -- ' L t i! t . ,• Type WCMS metering switchboards meet the — L 7 :7 1 i.. standard requirements for service and tenant . � L :�i metering arrangements for all utility loca- ' j am - - 1 y° • tions other than EUSERC service areas. } i,.. a ` ,, . ' IA fff1 i '..if ' , t5'' Enclosure ; '' The commercial metering switchboards are l..r: '' )' made up of one or more sections bolted _ _� _ together to form a 90 inch high, freestanding, front accessible grounded enclosure. Each � ., section utilizes conventional distribution ILI—.`'' switchboard construction consisting of `'' ' -7- r .r ti formed vertical posts and angle cross mem- r ` + r,N .. bers for a rigid self- supporting framework to ..r.____ - support the bussing, devices and covers. Code gauge steel covers for the rear, side and front are formed and sectionalized for easy Utility Approved Termination Compartment removal and handling. Covers on all unme- tered compartments are provided with seal- Short Circuit Rating 1. Mounted adjacent to a top connected ing screws or studs. Standard bus and connectors on all switch- service structure and used as a cable pull boards are rated for use on systems capable structure where service conductors are All exterior surfaces are finished inside and of producing up to 65,000 amperes rms sym- brought underground. Auxiliary struc- out with a durable power coat ANSI 61 light metrical short circuit current at the incoming tures are the same depth and height as gray finish over a rust resistant primer. terminals. the service structure and are wide enough to accommodate the incoming The switchboards are available in NEMA Increased bus short circuit ratings equal to cables. Type 1 construction for indoor use or NEMA that of the connected switchboard devices, Type 3R for outdoor applications. up to 200,000 amperes rms symmetrical, are 2. Mounted adjacent to a service structure available in all Pow -R -Line C Switchboards. and used as a bus transition compart- Bus Bar System UL labeled switchboard sections are marked ment for running riser bus from the line The standard main bus in the service section with their applicable short circuit rating, side of the service structure up to a top and the horizontal cross bus is tin - plated taking into account the short circuit capability incoming busway connection. Auxiliary aluminum with ratings from 400 to 4000 of the power source to which they are to structures are the same depth and height amperes. Both copper and silver - plated be connected. as service structures. copper bus are available as options. Transitions Busway connections to switchboard sec - Main bus and sub -main buses meet UL and Transition structures are required for special tions include cutout and drilling in the top NEMA standards for temperature rise on all switchboard configurations such as "L" or of the switchboard with riser connections metering switchboards. Special bus densities "U" shaped lineups. In some applications, an from the switchboard device or bus, up to can be provided to meet specific needs. extra structure complete with connections is the point where the busway enters the required; in others, where switchboard depth switchboard. Service and cross buses are supported by and space permit, only the connection con - high strength glass reinforced polyester insu- ductors are required. (Refer to factory for In addition to the above applications, auxiliary lating supports. Splice connections between these applications.) structures may be mounted adjacent to a sections are easily made with bus tie links. distribution structure and used to route feeder Auxiliary Structures cables out the top of the lineup. Ground bus is provided as standard on all These are normally mounted adjacent to ser- switchboards. vice structures or distribution structures and used where incoming service or feeder con- ductors require additional space or facilities not included in the standard switchboard, such as: CAT.71.01.T.E E. f[•N (1 p E4 -2 ' Low-Voltage Switchgear and Switchboards Cutler- Hammer Commercial Metering Switchboards January 1999 General Description — Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS Switchboards Used as Service Equipment Underwriter's Laboratories, Inc. Incoming Service Service equipment is the electrical equip- Requirements and Labeling ment that constitutes the main control and The basic requirement for obtaining an The incoming service section is similar in means of power cutoff for the electric service Underwriter's Laboratories, Inc. label on a design and arrangement to standard distribu- (normally power company supply) brought switchboard, is that all the compartment tion switchboards. The incoming service can into the building. devices (breakers, switches, etc.) in the be located on either end of the lineup or in the switchboard assembly are UL listed. In addi- center. Where switchboards are to be used as ser- tion, the switchboard must comply with all vice equipment, certain NEC and UL require- applicable provisions of UL 891. Main lugs only (400 -4000 amperes) can be ments apply that necessitate modifications provided with an appropriate pull section for not normally supplied in switchboards. Today's modern electrical systems require that cable entry and termination. A variety of main switchboards offer a wide selection of electrical service protective devices are also available. Following is a summary of the requirements devices, many of which do not fall within the The standard devices include molded case which are pertinent to the ordering of a scope of Underwriter's Laboratories, Inc. listed circuit breakers (400 -3000 amperes), FDPW switchboard for service equipment: devices. Therefore, the conditions under which fusible switches (400 -1200 amperes) and a switchboard may be labeled are limited. bolted pressure switches (800 -4000 amperes). a. A switchboard with main lugs only (no main disconnect) must be designed so Listed below are several important guidelines Ground fault protection is available to meet that all circuits in the switchboard can be for consideration when an Underwriter's code requirements and a service entrance disconnected from the supply source by Laboratories, Inc. label is specified: label can be provided when specified. Service 1 the operation of no more than six operat- can also include power company ing handles (breaker or switch). 1. Underwriter's Laboratories, Inc. name- main service metering provisions, if required, plates, where applicable, are supplied for and user instrumentation or monitoring Switchboard equipped with main discon- each vertical structure rather than one corn- devices. nect devices are not subject to the above mon nameplate for the complete switch - six disconnect limitation, as the entire board lineup. Where all of the component Circuit Breakers board can be de- energized with the main devices in the switchboard are UL listed Circuit breakers rated 800 amperes and below disconnect device. and all applicable provisions UL 891 are have thermal- magnetic trip devices with met, each of the vertical structures which optional electronic trip units. Breakers 1200 Ground fault protection of equipment make up the switchboard may be labeled. amperes and larger have electronic trip units shall be provided for solidly grounded as standard. Optional electronic trip units Wye electrical services of more than 2. Individual vertical structures of a switch- are available rated 800 amperes offering 150 volts to ground, but not exceeding board may be labeled where they comply increased short time function adjustability 600 volts phase -to -phase for each service with Underwriter's Laboratories, Inc. and integral ground fault protection. disconnecting means rated 1000 amperes requirements although other vertical . or more. structures in the same switchboard lineup FDPW Switches may not meet the UL standards, and will These switches incorporate a quick -make, b. For testing purposes, means are also not be labeled. quick -break mechanism housed in individual required to disconnect the switchboard enclosures. The switches rated 400 -1200 neutral bus from the ground service neu- 3. All Pow -R -Line C Metering Switchboards amperes are provided in single unit construc- tral conductor (1 -phase 3 -wire, 3 -phase are UL labeled if all mounted devices are tion and applied as individually mounted 4 -wire systems). To comply with this UL listed. main devices. Shunt trips are available for requirement, a removable link (solid bar) use with ground fault protection. is provided in the switchboard neutral Seismic Considerations bus. This link is generally located near The Uniform Building Code and BOCA, as Switches rated 400 and 600 amperes are the point where the main feeders enter well as, local and state building codes, place designed for use with Class R fuses. They the switchboard or in the area of the main an emphasis on seismic building design can be provided with either Class J or T fuse disconnect device where one is provided. requirements. Electrical distribution systems provisions. The 800 and 1200 ampere units are treated as attachments to the building, have provisions for Class L fuses. To further comply with NEC and UL therefore, fall into this category. requirements, a separate bonding strap is Bolted Pressure Switches connected from the neutral bus to the All Pow -R -Line C Metering Switchboards are Bolted pressure switches utilize a quick acting switchboard frame. This bonding connec- seismic qualified at the highest possible stored energy mechanism with bolted pressure tion is located on the line side of the level, Seismic Zone 4, and have been tested force on the contacts in the closed position. removable neutral link, maintaining a in accordance with ANSI C37.81. This stan- service ground to the switchboard frame dard quantifies actual earthquake conditions, Available in ratings of 800 through 4000 when the test link is removed. as well as, equipment seismic capability. amperes, the switches can be provided as a manually operated device or with an electric Where switchboards are to be used for ser- Specific guidelines for mounting requirements trip mechanism for use with ground fault vice equipment, it should be clearly indicated and hardware, as well as, weights and dimen- protection equipment. in requests for quotations, and noted on the sions for the equipment can be provided for order. use in determining the anchoring system All bolted pressure switches have provisions design. The foundation must be designed by a for Class L current limiting fuses. The units qualified engineer to withstand the reaction are 100% rated devices. loads placed on it by the equipment. Further Information CAT.73.01.T.E IE'=4•N CAT 71.01.T E Cutler- Hammer Low - Voltage Switchgear and Switchboards ° ' E4 -3 January 1999 Commercial Metering Switchboards General Description — Pow -R -Line C Type WWCMS (EUSERC Only) Tenant Metering Sections P Type WWCMS for EUSERC Service Areas - Tenant metering sections provide arrange- ments for grouping individual tenant feeder fi circuits rated 200 amperes or less. Each — circuit consists of a utility approved meter socket and an appropriate disconnect device. These sections contain chassis mounted, 4 . . )� factory assembled and wired meter sockets i ��' t F and disconnects arranged for hot sequence metering (meter socket ahead of the tenant disconnect). The switchboards are shipped ready for connection of the tenant feeder - cables and installation of the utility furnished watt-hour meter. Sealable covers are provided - �g Fr to comply with utility standard requirements. -. — The WWCMS hot sequence metering sec- tions are constructed for bottom exit of the Meter Socket Sealable Cover Arrangement tenant feeder cables. If top exit of the cables . is required, an optional rear barrier wireway can be provided in the back of the metering 4 ]�I section or a load side cable pull section can • , --- be added to the lineup. • Meter Socket I ( • ° : The meter socket is a ring type device rated t 0 4 � i ` j i " rt :' ^ ` ' 2� I 4 200 amperes continuous for self- contained ' , � metering applications. The assembly includes a bypass test block in a fully bussed i l � �° 1 4 • combination to meet EUSERC standard I t !' • ?: requirements. 1 1 . ) ,a., ,�� ; 1 Disconnect , ;,,,, �„ Tenant disconnects can be molded case i circuit breakers, fusible pullout devices (for (I ir}t #i ` ) ' ' r � Class T fuses) or FDPW fusible switches 1 �� arranged for Class R fusing. Short circuit rat a rfi �° r ri t 1 r a ark j f ings of the disconnect/meter socket assembly � �� w ■ � F ■A are established based on UL peak let - through l' currents using self- contained meter sockets. ro ∎1, �4. � c{ T. «n• y. ` =d • I Circuits Over 200 Amperes } , — =._.110613;:t �r� 1 Requirements for tenant metered circuits I .,. over 200 amperes can be met using separate L ' } sections with appropriate disconnect devices installed below a current transformer /meter Assembly Includes Meter Socket and Test Block per EUSERC Requirements Prewired to Tenant Disconnect ing compartment. The metering compart- ment constructed to EUSERC standards provides mounting provisions for the utility furnished current transformers that can be connected to a transformer rated meter socket provided on the sealable compart- ment door. Single disconnects can include molded case circuit breakers, FDPW fusible switches or bolted pressure switches. For multiple feeder applications, a 22X distribution chassis with breakers or FDPW switches can be provided in combination with the metering compart- ment. The standard arrangement is for hot sequence metering. CAT.71.01.T.E ., f[•Ii V E4 -4 Low- Voltage Switchgear and Switchboards Cutler- Hammer Commercial Metering Switchboards January 1999 General Description – Pow -R -Line C Type WCMS ^i :7: ,V.�:eF nc Sectic s provided in combination with the metering II compartment. The standard arrangement for ��— - _ Type WCMS multiple feeders is for hot sequence metering. Tenant metering sections provide arrange- ~ • ments for grouping individual tenant feeder Single circuit sections are also available that z> �- 1 '." circuits rated 200 amperes or less. Each incorporate a 400 ampere continuous rated Are `- , circuit consists of a utility approved meter self- contained meter socket in combination ' /4 - 5 ,r. • e socket and an appropriate disconnect device. with a 400 ampere frame circuit breaker dis- • ` ', i. connect. The socket is a ringless type with f tQ ` _ I. k ii i , • These sections contain factory assembled manual lever bypass. These sections can be I I-• • , I � -,� ; and wired meter sockets and disconnects that arranged for hot or cold sequence metering. i 175 , l ,t j can be arranged for hot sequence metering = • r (meter socket ahead of the tenant disconnect) —�C- b l I ' or cold sequence metering (dis ahead (' . 1 • ,'3 - `•� � Vii II , B of the meter socket). The switchboards are , shipped ready rq,,..'�t l', I �• l . O L ' • pped read for connection of the tenant feeder cables and installation of the utility ,, • j ' e 1 furnished watt-hour meter. I `� / The WCMS metering sections are constructed o ; • for bottom exit of the tenant feeder cables. .... ., 1 If top exit of the cables is required, an optional I ,- - 16" 1- _,` • rear barriered wireway can be provided in the — = back of the metering section or a load side p 1: cable pull section can be added to the lineup. Barriered Socket Construction Meter Socket The meter socket is a ringless type device rated 200 amperes continuous for self - contained metering applications. All sockets I i • 19', include a manual lever bypass device. The l ,, standard meter socket is the heavy duty Type , HQ series. Type HB sockets are also available. 1, ; I • �,� - . . �_ Each meter socket is provided with an indi- I , / 4, , , , \ f. ' � vidual screwless cover that includes a sealing' E I' U3 'In , ► 1.4..,' u ! bracket with provisions for barrel locks, seal- � ing wire or sealing bands. Individual internal 1 i t l, ' 1 ' #, , barriers are provided around each socket. (.° 1 {;, I , 4 ,', 1 . �I1 . Disconnect ' ' Tenant disconnects can be molded case 1 I \ I circuit breakers, fusible pullout devices (for ,' ') - " • - '� ,a � • ' ' _ f ' Class T fuses) or FDPW fusible switches 7 , • arranged for Class R fusing. Short circuit rat- i ' ings of the disconnect/meter socket assembly n - are established based on UL peak let- through I I -- currents using self- contained meter sockets. _ , ,>, J, \ , Circuits Over 200 Amperes . r ' 1 � ,' e - �/ I li Requirements for tenant metered circuits over r w S •• ' b \ /1 ..a * _ ., WY.. 200 amperes can be met using separate - Z: i ' sections with appropriate disconnect devices '• ; • ; •' •;•;• • ; • ; J 0:0;•C•;•;•".•;•:0 '(, - installed in combination with a current trans- . former /metering compartment. The utility n approved metering compartment provides 4 6 • mounting provisions for the utility or owner " = furnished rrent transformers t atcanbe _` tOaO ` ° - ° r� .alma• ±•e +t+ connected to a transformer rated meter I - •! -: 0 O - -- socket. The socket can optionally be provided Qj, • ' Q }, on the switchboard or can be furnished and 1 y ?i . •,.•_ • . • 0 4t 4 --- : installed separately by others. Single discon- I - ri , , t, netts can include molded case circuit - breakers, FDPW fusible switches or bolted _ pressure switches and can be arranged for hot R or cold sequence metering. For multiple • • feeder applications, a 22X distribution chassis I with breakers or FDPW switches can be • • . Typical 200 Ampere 7 Jaw Sockets with Manual Lever Bypass Connected to Circuit Breaker Disconnects in Hot Sequence Arrangement E_T•N CAT 7101TE ,. . L __ , . . _ . Cutler - Hammer Low- Voltage Switchgear and Switchboards - January1999 Commercial Metering Switchboards E4-5 . Technical Data - Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS Disconnect Selection and Ratings Main and Large Feeder Disconnects Molded Case Circuit Breakers Bolted Pressure Switches FDPW Fusible Switches Ampere Breaker Interrupting Rating Switch Fuse Switch Fuse Rating Type rms Sym. Amperes Rating UL Description Interrupting Rating UL Description Interrupting 240V 480V Ampere Class Rating Ampere Class Rating 400 KD 65,000 35,000 rms Sym. rms Sym. HKD 100,000 65,000 Amperes Amperes KDC 200,000 100,000 800 -4000 L Current 200,000 400 -600 R 200,000 Limiting Current 200,000 600 LD 65,000 35,000 Limiting 800 -1200 L 200,000 HLD 100,000 65,000 Air Power Circuit Breaker - Main LDC 200,000 100,000 Ampere Breaker Interrupting Rating 800 MDL 65,000 50,000 Rating Type rms Sym. Amperes 800 -1200 ND 65,000 35,000 240V 480V HND 100,000 65,000 800 MDS 608 65,000 65,000 NDC 200,000 100,000 1600 MDS 616 65,000 65,000 1600 -2500 RD 125,000 65,000 2000 MDS 620 65,000 65,000 3000 MDS 632 65,000 65,000 4000 MDS 840 130,000 85,000 Meter Section Tenant Main Disconnects Molded Case Circuit Breakers Fusible Pullout Devices FDPW Fusible Switches Maximum Ampere Breaker Short Switch Fuse Switch Fuse , Voltage Rating Type Circuit Rating UL Description Interrupting Rating UL Description Interrupting Rating D Am Class Rating Ampere Class Rating rms Sym. rms Sym. rms Sym. Amperes Amperes Amperes 240 50 -100 EHD 18,000 100 or T Current 200,000 100 or R Current 200,000 FD 25,000 200 Limiting 200 Limiting HFD 65,000 125 -200 ED 65,000 400 KDC(2) 50,000 480Y/277 70 -100 EHD 14,000 70 -200 HFD 35,000 FDC 50,000 400 KDC® 25,000 ® Short circuit rating based on peak let- through of 30,000 amperes using self- contained meter sockets per UL 414. Standard device short circuit rating applies when used with transformer rated sockets. C) For use with 400 ampere self - contained socket in single section construction for Type WCMS line- ups only. CAT.71.01.T.E e. f \•N E4 -6 Low - Voltage Switchgear and Switchboards Cutler- Hammer Commercial Metering Switchboards January 1999 Technical Data — Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS .._ ,.; Ci-.o.� °rnt'.^'a1S All standard terminals are suitable for use All terminal sizes are based on wire ampaci- with either aluminum or copper cable except ties corresponding to those shown in NEC Standard Switchboard Terminals as noted in the table. Panel mounted devices Table 310 -16 under the 75 °C insulation Wire and cable terminals supplied on switch- utilize the terminal provided as standard for columns (75 °C wire). The use of smaller size, board mounted devices for making up incom- and furnished with that device. (in circular mills) regardless of insulation ing or outgoing cable connections are of the temperature rating is not permitted without mechanical screw clamp pressure type. voiding UL labels on devices and equipment. Standard Incoming Terminals (MLO) Bolted Pressure Switches FDPW Switches Ampere Wire Range Ampere Wire Range Ampere Wire Range Rating Rating Rating 400 (21 #2 -500 kcmil 800 131 #2 -500 kcmil 30 #4 - #1/0 600 (21 #2 -500 kcmil 1200 (41 #2 -500 kcmil 60 #4 - #1/0 800 (31 #2 -500 kcmil 1600 (51 #2 -500 kcmil 100 #4 - #1/0 1200 (41 #2 -500 kcmil 2000 (61 #2 -500 kcmil 200 #4 -300 kcmil 1600 (51 #2 -500 kcmil 2500 171 #2 -500 kcmil 400 #4 -600 kcmil 2000 (61 #2 -500 kcmil 3000 (81 #2 -500 kcmil 600 (21 #4 -600 kcmil 2500 (71 #2 -500 kcmil 4000 (111#2-500 kcmil B00 131 #4 -600 kcmil 3000 (81 #2 -500 kcmil 1200 141 #4 -600 kcmil 4000 (111 #2 -500 kcmil ,W. )Iced CdSr Circuit 3reakers Breaker Ampere Wire Range Type Rating ED, EDH, 125 -225 #4-4/0 / ^' k EDC #6 -300 kcmil MIIIIIIIIII EHD, FDB, 15 -100 #14 -1/0�� FD, HFD, 125 -225 #4 -4/0 or • FDC #6 -300 kcmil ■.- KD, KDB, 100 -225 (11 #3 -350 kcmil • HKD, KDC 250 -350 (1) 250 -500 kcmil 400 (21 3/0 -250 kcmil or (11 3/0 -500 kcmil LD, HLD, 300 -500 (21 250 -300 kcmil . - _ LDC 600 (21 400 -500 kcmil MDL 400 -600 (21 #1 -500 kcmil ••, 700 -800 121 3/0 -400 kcmil Y ND, HND, 800 -1000 (31 3/0 -400 kcmil - _ NDC 1200 (41 4/0 -500 kcmil - w` RD 1600 (51 #2 -500 kcmil 2000 (61 #2 -500 kcmil ' { - ' 1 I • 2500 (71 #2 -500 kcmil I .a r ? ow;-> Cn suit Breakers Breaker Ampere Wire Range I I Type Rating 4, MDS 608 800 (3) #2 -500 kcmil MDS 616 1600 (5) #2 -500 kcmil d MDS 620 2000 (6) #2 -500 kcmil MDS 632 3000 (81 #2 -500 kcmil MDS 840 4000 (11) #2 -500 kcmil �r A Optional Rear Barriered Wireway for Tenant Metering Sections Provides Access for Top Exit of Tenant Feeder Circuits E:T•IY CAT.71.01.T.E • . L Cutler - Hammer _ '' Low- Voltage Switchgear and Switchboards - E4-7 ' January 1999 Commercial Metering Switchboards' Layout Dimensions - Pow -R -Line C Type WWCMS (EUSERC Only) Switchboard Section - Layout and Dimensions Note: All sections are standard 90 inches high. Add 13 inches to depth shown for Type 3R outdoor enclosure. Bussed Pull Sections Milli Lug Landings) For main lug only applications. Main Dimensions - Inches t— Ampere Figure 1 • 25 --- Rating W DC) 400 D / / 600 30 24 800 2 5" 1200 36 24 13'.- I3 1600 2000 45 30 W 2500 51 30 p si 3000 i W - r 4000 54 48 Typical Conduit Area Figure 1 Figures 1, 2 and 3 Top or Bottom Feed Main Fusible Switch Service Sections Switch Ampere Dimensions - Inches Dimensions - Inches Type Rating Figure 2 Figure 3 W D W1 W D FDPW 400 Switch 600 36 24 30 30 24 800 1200 36 24 36 30 24 Bolted 800 36 30 30 30 30 Pressure 1200 36 30 36 36 30 Switch 1600 45 30 45 36 30 2000 2500 3000 51 36 51 45 36 i D W _ _. 4000 - - 54 45 48 r �, Figure 2 Bottom Feed Main Circuit Breaker Service Sections Breaker Ampere Dimensions - Inches Dimensions - Inches Type Rating Figure 2 Figure 3 W D W1 W D KD, HKD, 400 KDC LD, D, 600 30 24 30 30 24 LDC MDL, ND 800 T 7-- ND, HND, 1200 36 24 36 30 24 NDC RD 1600 45 30 45 30 30 2000 45 30 45 30 30 2500 51 30 51 30 30 ,D �' -W1 - w Figure 3 Top or Bottom Feed T If used with a main service section, depth will match the main device section. CAT.71.01.T.E ; a•N Low- Voltage Switchgear and Switchboards Cutler- Hammer • E4-8 Commercial Metering Switchboards January 1999 Layout Dimensions — Pow -R -Line C Type WWCMS (EUSERC Only) Tenant Meter and Main Sections — 200 Ampere Maximum Circuit Hot sequence metering sections incorporat- Standard arrangement provides for bottom ing 200 ampere (maximum) continuous rated exit of cables. Top exit of cables will require self- contained meter sockets with test addition of load side pull section or rear bar - bypass /disconnect block in combination with riered wireway for each metering section. tenant main disconnect device. / / / / 7 / / / 7 / U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20" 32" 20" 32" r j 38" J Indoor Indoor I- Indoor y Indoor , Indoor 10 26" "' 38" "'"' NNN 26" 38" 38" Outdoor Outdoorr2 Outdoor Outdoor Outdoor 3 Circuits 6 Circuits 2 Circuits Max. 100A 4 Circuits Max 100A 4 Circuits Max 200A Max Max 1 Circuit Max 200A 3 Circuit Max 200A Circuit Breaker or Fusible Pullout Disconnects FDPW Switch Disconnects / / v— ♦ 2 5" Garnered Cross Bus U Barrier D / U Tenant s Feeder _, 2 5" Tenant Cables t. – 1" _ O Cables Feeder Cabl W h / r— 20 "— 1I Typical Conduit Area Load Side Pull Section with Barriered Cross Bus Rear Barriered Wireway Metering Section Side View Outdoor Floor Plans \ 1 \ I U U \ I U I r m r 3 31 3 ✓ 3 0 Depth will match main device section outdoor designs. Double door without center t 3 -inch additional clearance required by utility for post available for two sections side -by -side. clearance between meter and door posts for EA•111 CAT.71 01 T.E • Cutler- Hammer Low - Voltage Switchgear and Switchboards E4 -9 January 1999 Commercial Metering Switchboards Layout Dimensions - Pow -R -Line C Type WCMS Swi4C','111board Section - "Layout and D mensions Note: All sections are standard 90 inches high. Add 13 inches to depth shown for Type 3R outdoor enclosure. 3usscd ?u!I Sections For main lug only applications and installa- tions requiring separate incoming pull sec- tion (top or bottom feed). Main Dimensions - Inches Ampere Figure 1 Rating yy DC) 800 or Less 20 30 1200 -4000 30 30 w D� c Figure 1. Main Lug Only Top or Bottom Feed Main Fusible Switch Service Sections Switch Ampere Dimensions - Inches Type Rating Figures 2 or 3 W D FDPW 400 Switch 600 30 30 800 1200 Bolted 800 30 30 Pressure 1200 Switch 1600 36 36 2000 2500 I r 3000 45 36 4000 D� II W Figure 2. Main Device Top Feed Main Circuit Breaker Service Sections Breaker Ampere Dimensions - Inches Type Rating Figures 2 or 3 W D KD, HKD, 400 KDC 2 5" LD,HLD, 600 j LDC D /� MDL, ND, 800 30 30 HND, NDC 1200 2.5" RD 1600 f 2000 2500 w • D W Figure 3. Main Device Figure 4. Typical Conduit Area Bottom Feed pO If used with a main service section, depth will match the main device section CAT.71.01.T.E Ef lT •N I • E4 -10 . Low- Voltage Switchgear and Switchboards Cutler- Hammer - Commercial Metering Switchboards January 1999 Layout Dimensions - Pow -R -Line C Type WCMS Tenant Meter and Main Sections - 200 Ampere Maximum Circuit Hot or cold sequence metering sections Standard arrangement provides for bottom . incorporating 200 ampere (maximum) con- exit of cables. Alternate cable exit will tinuous rated self- contained meter sockets require addition of load side pull section or (ringless type with manual bypass) in combi- rear barriered wireway for each section. nation with tenant main disconnect device. 7 7 / 7 / 7 / / / 7 / 7 0 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Illl (111111 fllllllll H - 20 " - -'• n) r 32 " i � ` 35 ro i - 20 -- . D 32' U l' 38' U 3 Circuits 6 Circuits 7 Circuits Max - Fusible Pullout 2 Circuits Max. 100A 4 Circuits Max 100A 4 Circuits Max 200A Max Max 8 Circuits Max - Breaker 1 Circuit Max. 200A 3 Circuit Max 200A Circuit Breaker or Fusible Pullout Disconnects FDPW Switch Disconnects / / / / O Barbered Cross Bus II Barrier Tenant d Fder Cab Tenant 0 Feeder Cables +— 20" �' / Load Side Pull Section Rear Barriered Wireway A with Barriered Cross Bus Metering Section Side View 20 1 Circuit 400 Ampere Tenant Section with Self- Contained Metering I Includes 400 ampere continuous rated meter 2 5 socket with 400 ampere frame Type KDC I j circuit breaker. Can be arranged for hot D jj sequence metering with bottom cable exit or cold sequence metering with top cable — exit: Alternate cable exit will require addition -r 2 ; of load side pull section or rear barriered I - •t"[..- �3 "I wireway. w 0 Standard depth is 30 inches. Typical Conduit Area © Depth will match metering sections. EIT•N CAT 71.01 T.E Cutler- Hammer Low- Voltage Switchgear and Switchboards �. E4 11.` January 1999 Commercial Metering Switchboards •. . Layout Dimensions - Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS Switchboard Section - Layout and Dimensions Note: All sections are standard 90 inches high. Add Tenant Fusible Switch Service Sections 13 inches to depths shown for NEMA Type 3R out- door enclosure. Add 9 inches for NEMA Type 3R on Type Ampere Type WWCMS (EUSERC) Type WCMS single section 36 inches wide only. Disconnect Rating Dimensions - Inches Dimensions - Inches Tenant Sections Arranged for Transformer W DO W DT Rated Metering Fusible Switch - Single Disconnect Includes utility approved metering compart- FDPW 400 ment with provisions for mounting current Switch 600 36 24 transformers for metering circuits rated 800 400 amperes and above. 1200 38 30 36 30 Disconnect device can be either a single Bolted 800 36 30 fusible switch or circuit breaker arranged Pressure 1200 for hot or cold sequence. Switch(2) 1600 38 30 Circuit Breaker - Single Disconnect A 22X chassis for installation of multiple KD, HKD, KDC 400 disconnects on one metered circuit is also available for hot sequence metering. LD, HLD, LDC 600 36 24 MDL, ND 800 36 30 Standard cable exit is at the bottom. For ND, HND, 1200 top cable exit, add wireway barrier. NDC® 36 30 RD® 1600 t— 2 5" Single Disconnect i 2 5 r :5 Or 22X Chassis �3,�- I3J ►' „ I ►3 "ice W J W .I Single Disconnect 22X Chassis I. w <U I Multiple Disconnects 122X Chassis) Typical Conduit Areas - Bottom Cable Exit Refer to panel layout guides. Maximum Amperes Frame 1P 1P 1X 30A 30A T 4X 2P 2P 2X , 225 EHD, 3P 3P 3X ( FDB, FD, 60A 60A 4X HFD, FDC 100A 100A f5 2 4X 2P 2P 2X , 225 ED, EDH, 240V Max 240V Max a, 3P 3P 3X 1 EDC m — 100A 5X 2 3X 250 JD, JDB, 200A in n 6X 5 J HJD, JDC 2 or 3P cii 4X 400 DK, KD, 100A 100A 5X . w f KD B, HKD, 400A Branch 9X 2 or 3P M 6X j soo LDCHLD, 600A Branch 11X 2 or 3P 2 or 3P 3X 250 JD, JDB, 200A 200A d a, 6X HJD, JDC t — 800A Branch § ` 11X 800 MDL _ — 2 or 3P 6X 1200A Branch 't u 16X 1200 ND, HND, NDC Panel Layout Guide - Fusible Switches Panel Layout Guide - Circuit Breakers, 1X = 1 -3'8 inches 0 Depth( D)willmatchdepthofmaindevicesection. ® Also requires 20 inch wide pull section. CAT 71 01 T.E EIT•IV . _ E4 '12 ; Low- Voltage Switchgear and Switchboards Cutler- Hammer Commercial Metering Switchboards January 1999 Typical Specifications – Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS 1. Ratings bus joints shall be provided with conical 8. Tenant Utility Metering A. The assembly shall be rated to withstand spring -type washers A. For EUSERC serviced areas, these switch - mechanical forces exerted during short- boards shall incorporate metering sec - circuit conditions when connected 4. Wiring /Termination tions with tenant feeder circuits, using directly to a power source having avail- A. Small wiring, necessary fuse blocks and ter- ring -type meter sockets to meet local util- able fault current [of (65,000) (100,000) minal blocks within the switchboard shall be ity or customer requirements. amperes symmetrical at rated voltage] furnished as required. Control components [as shown on the drawings]. mounted within the assembly, such as fuse B. The self- contained meter sockets shall blocks, relays, pushbuttons, switches, etc., include a test bypass /disconnect block per 2. Construction shall be suitably marked for identification EUSERC requirements and be arranged, A. The entire assembly shall be front acces- corresponding to appropriate designations typically, for hot sequence metering. sible and shall consist of main lugs or on manufacturer's wiring diagrams. main device as shown on the plans. C. Meter Sockets B. Mechanical -type terminals shall be pro - B. All metering shall be in accordance with vided for all line and load terminations 1. Ring -type rated 200A utility requirements. suitable for copper or aluminum cable rated for 75 degrees C of the size as indi- 2. With test bypass /disconnect block to C. Tenant disconnects shall be wired for cated on the drawings. meet EUSERC requirements [hot] [cold] sequence and shall be [molded case breakers] [class T fusible C. Lugs shall be provided in the incoming 3. Transformer rated sockets available pullouts] [Cutler- Hammer type FDPW line section for connection of the main for 400A or larger circuits switches with class "R" fuse clips] as grounding conductor. Additional lugs for shown on the plans. connection of other grounding conduc- 4. Optional internal wireway barriers tors shall be provided as indicated on the D. The meter sockets shall be [ringless -type drawings. D. Switchboard shall be Cutler - Hammer type with manual lever bypass rated 200 or 400 WWCMS. amperes continuous] [ring -type with test/ D. All control wire shall be type SIS, bundled bypass /disconnect block rated 200 amperes and secured with nylon ties. Insulated — OR — continuous] as shown on the plans. The locking spade terminals shall be provided meter sockets and associated branch for all control connections, except where 8. Tenant Utility Metering protective devices shall be completely saddle -type terminals are provided inte- A. For non - EUSERC serviced areas, these prewired and shipped ready for installation gral to a device. All current transformer switchboards shall incorporate metering of the meters. Meter sockets shall include secondary leads shall first be connected sections with tenant feeder circuits using covers with sealing provisions. to conveniently accessible short- circuit ringless -type meter sockets to meet local terminal blocks before connecting to any utility or customer requirements. E. Feeder devices 150 - ampere frame through other device. All groups of control wires 1200- ampere frame shall be panel- leaving the switchboard shall be provided B. Provide self - contained meter sockets with mounted -type construction. Devices over with terminal blocks with suitable num- manual lever bypass and can be arranged 1200- ampere frame or main devices shall bering strips. Provide wire markers at for either hot or cold sequence metering. be individually mounted when required. each end of all control wiring. F. When required metered tenant circuits Select mains, tie and feeder device C. Meter Sockets above 200 amperes shall incorporate indi- specifications from sections and insert vidual tenant disconnects, current trans- under paragraph 5 indicated below: 1. Ringless -type rated 200A or 400A former compartment, meter socket, and tenant disconnect wired for [hot] [cold] Molded Case Breakers – Section G3 2. Manual bypass sequence. Power Circuit Breakers – Section G1 Fusible Switches – PSG 16476® 3. Individual compartments•with covers 3. Bus Bolted Pressure Switches – PSG 16476® and sealing provisions A. All bus bars shall be [silver - plated copper] [tin - plated aluminum]. Main horizontal 5. Circuit Protective Devices 4. Transformer rated sockets for 400A bus bars shall be mounted with all three and larger circuits phases arranged in the same vertical 6. Pullout Switches plane. Bus sizing shall be based on NEMA A. Where specified, tenant protective 5. Internal wireway barriers standard temperature rise criteria of 65 devices shall be pullout switches with degrees C over a 40 degrees C ambient class T fuses, 30 amperes through 200 D. Switchboard shall be Cutler - Hammer type (outside the enclosure). amperes maximum, as manufactured by WCMS. Boltswitch. B. Provide a full capacity neutral bus where a 9. Enclosures neutral bus is indicated on the drawings. 7. Miscellaneous Devices A. Type 1 Enclosure A. Key interlocks shall be provided as indi- C. A copper ground bus (minimum 1/4 x 2 cated on the drawings. B. Outdoor Type 3R Enclosure inch), shall be furnished firmly secured to each vertical section structure, and shall B. Provide transient voltage surge suppres- 1. Outdoor enclosure shall be non - extend the entire length of the switchboard. ' sion where shown on drawings. walk -in and meet applicable NEMA Type 3R requirements of UL. D. All hardware used on conductors shall be high - tensile strength and zinc - plated. All 2. Enclosure shall have flat roof. O Cutler Hammer Product Specification Guide. ETE•N CAT 71.01.T.E Cutler- Hammer Low - Voltage Switchgear and Switchboards E4 -13 January 1999 Commercial Metering Switchboards Typical Specifications — Pow -R -Line C Types WWCMS (EUSERC Only) and WCMS 3. Doors shall have provisions for 10. Nameplates 11. Finish padlocking. A. Engraved nameplates, mounted on the A. All exterior and interior steel surfaces of face of the assembly, shall be furnished for the switchboard shall be properly cleaned 4. Ventilating openings shall be provided all main and feeder circuits as indicated on and provided with a rust - inhibiting phos- [complete with replaceable fiber glass the drawings. Nameplates shall be lami- phatized coating. Color and finish of the air filters]. nated plastic, black characters on white switchboard shall ANSI 61 light gray. background. Characters shall be 3/16 -inch 5. Provide space heaters [thermostats- high, minimum. Nameplates shall give cally controlled] for each structure item designation and circuit number as with adequate wattage to prevent the well as frame ampere size and appropriate accumulation of moisture. trip rating. Furnish master nameplate giv- ing switchboard designation, voltage 6. Power for space heaters, lights and ampere rating, short- circuit rating, manu- receptacles shall be obtained from a facturer's name, general order number, [control power transformer within the and item number. switchboard] [source as indicated on the drawings]. Supply voltage shall be 120 volts AC. I For a complete product specification in CSI format, see Cutler- Hammer Product Specification Guide, section 16431. CAT.71.01.T.E E.t•N . . r, . . - Low- Voltage Switchgear and Switchboards Cutler- Hammer Commercial Metering Switchboards January 1999 General Description — Pow -R -Line C Instant Switchboards Meet EUSERC Standards Product Description Service Ratings Cutler- Hammer Instant Switchboards are 240 Volts Ac, 1- Phase, 3 -Wire or 3- Phase, I' I 1 designed as distributor - stocked units to 4 -Wire II ` --- Aa °' provide fast delivery to match the needs or I • l ! ' 1 of the construction market. 480Y/277 Volts Ac, 3- Phase, 4 -Wire Ili n _ i_. („ ' 11 0 ' Suitable for use as service entrance equip- Interrupting Ratings (Series Rating) I r 1 1`.- 1 _' I p ment, they combine utility metering provi- 65,000 RMS Symmetrical Amperes at 240 J' sions with a fused main switch in a single Volts Ac, Using 65,000 AIC ED 225A Frame _, 11 ... . • compact section that can also include a or 10,000 AIC BAB 100A Frame Branch ! i i „ .'— distribution panel for feeder and branch Breakers m'•- i, I . —�= I circuit breakers. 65,000 RMS Symmetrical Amperes at 480W 277 Volts Ac, Using 25,000 AIC JD 225A Typical applications for these versatile Frame or 14,000 AIC GHB 100A Frame I' . ri ‘111T . switchboards include small office buildings Branch Breakers. 1 r � I t - 1,i1 ! , d and factories, stores, supermarkets and � /1-1---_._______1.11 > shopping centers. Dimensions o� Indoor: �-> >�.Y Construction 32 -inch Width x 90 -inch Height x 14 -inch Depth These switchboards are available in either Outdoor: Type 1 Indoor Type 3R Outdoor , -p indoor or outdoor enclosures manufactured 38 -inch Width x 90 -inch Height x 26 -inch Depth of code gauge steel with a durable light gray finish. All units are completely enclosed with Instant Switchboards front, rear and side covers. Outdoor units Standard switchboards include two 15 -inch high meter compartment doors: one with single include a front hinged door. meter socket provision and one blank. For other arrangements, use accessories. The service section includes: Service Main NEMA 1 — Indoor NEMA 3R — Outdoor • Main lugs mounted at the top (two Ampere Catalog Catalog #4 -600 kcmil per phase) for overhead feed Ratin Number Number or for use with underground pull section. 240 Volts Ac Maximum — Main Fused Switch Only • A metering and CT compartment with 10 3W 400 MSB423 RMSB423 bussing for utility bar type CTs and two 600 MSB623 RMSB623 15 -inch high meter compartment doors — one with meter socket provision, one blank. 30, aW 400 MSB424 RMSB424 • A 400 or 600 - ampere T - fused main switch 600 MSB624 RMSB624 with either load lugs (same as main lugs) 240 Volts Ac Maximum —Main Fused Switch with Distribution Panel or with connections to a factory installed 10, 3W 400 MSBP423 RMSBP423 distribution panel. 600 MSBP623 RMSBP623 30, 4W 400 MSBP424 RMSBP424 Underground pull sections are available with 600 MSBP624 RMSBP624 lug landing kits providing studs for incoming 480Y /277 Volts AcO Fused Switch Only cables per EUSERC standards and two #4 -600 kcmil lugs per phase for cable connec- 30, 4w 400 MSB444 RMSB444 600 MSB644 RMSB644 tion to the service section. 480Y/277 Volts OO — Main Fused Switch with Distribution Panel Distribution panels can be included for 30, 4W 400 MSBP444 RMSBP444 240 Volts Ac maximum (1- Phase, 3 -Wire or 600 MSBP644 RMSBP644 3- Phase, 4 -Wire) or for 480Y/277 Volts Ac (3- Phase, 4- Wire). The 240V panels have Accessories provisions for (4) 2 -pole or 3 -pole, 225A frame circuit breakers; and 24 poles of 100A frame Meter Compartment Doors Loadside Wiieway Lug Landing Kits circuit breakers. The 480Y/277V panel has (Meter Sockets Not Included) Same Depth as Switchboard For Underground Pull Sections provisions for (4) 2 - pole or 3 - pole 225A frame Door Size Drilling Catalog Section NEMA 1 — NEMA 3R— Max. Ampere Service Catalog circuit breakers; and 24 poles of 100A frame Inches Number Width Indoor Outdoor Rating Number circuit breakers. 15 H x 32 W Blank MD150 Inches Catalog Catalog 400 10, 3W LL4003 1 socket MD151 Number Number 30, 4W LL4004 For applications that require the load circuit 30 H x 32 W Blank MD300 12 LSS12W RLSS12W 800 10, 3W LL8003 conductors to exit at the top, a loadside wire- 2 socket MD302 3e, aw LL8004 way compartment is available that bolts to Underground Pull Sections the service section. Meter Sockets Same Depth as Switchboard with Distribution Breakers For Field Installation (order Provisions For Lug Landing Kit s eparately) Ampere Type Poles Standards Section NEMA 1— NEMA 3R— Rating Break- 1P 2P 3P Cutler Hammer Instant Switchboards are No. of Catalog Width Indoor Outdoor er listed by Underwriters Laboratories, Inc. and Jaws Number Inches Catalog Catalog 240 Volts Ac comply with all applicable industry standards. 5 M5 Number Number 15 - 60 BAB X X X 24 UG24W RUG24W 70 -100 BAB . X X 6 M6 These switchboards meet EUSERC standards. 8 M8 30 UG3OW RUG30W 125 - 225 ED X X 13 M13 If pull section is to be installed sepa- 480Y/277 Volts Ac - 15 M15 rate from service section', add Side 15 -100 GHB X X X Closer Plates. 70 - 225 JD .. X X Cat No UGCP ® Not for use on 480V 3 -Phase 3 -Wire Delta systems. liga•N CAT 71 01 T E