Plans JAN -15 -2008 05:27PM FROM- '1._C of g GO I 6)0 T -771 P.002/004 -278 •
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M �� 1)31'e0 ; \� t�bnlann General Masao company :: • • • .
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MEMO
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�`' 01/15/08
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TO: CONTACT: JOEY VITACCO W HILLSBORO ELECTRIC • • • • ••• • • • • ; ;
PHONE: 503- 439 -9666 • • • • •
<i CUSTOMER NAME: PACIFIC CROSSROADS CORPORATE CENTERJBLDG A)
ADDRESS: 8000 SW PFAFFLE ST.. TIGARD `
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FROM: PGE ENGR: MILO STARR r i ..
503-570-4414
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!' : SUBJECT: 3 -PHASE SECONDARY LINE -LINE FAULT CURRENT (RMS) ,
, iI, ; TRANSFORMER DATA f
XFMR Impedance (%): 1.4 % RADIAL NETWORK ' i'' ,
. % . TRANSFORMER SIZE: - S00 KVA XFMR ? NO i'; ,I
Secondary VOLTAGE (L to L): 208 v WYE r!
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VAU —> VAULT (or Pole - -> Pole) SECONDARY I, �
c Secondary Wire LENGTH: 0 Feet WIRE SIZE
.. .. Number of SECONDARY RUNS: 1 Run(s) ( ( s) of: i : 1
Secondary WIRE Resistance R: 0.0773 Ohms/1000' ; ,
,1 , Secondary WIRE Reactance X: 0.0258 Ohms/1000' I(
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VAULT ( or Pole) —> PANEL SECONDARY (or Svc Drop)
' ' Service Wire LENGTH: 185 Feet WIRE SIZE . . .
Number of Service RUNS: 2 Run(s) of; (410 OX UG . 1 l •'
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Service WIRE Resistance R: 0.1000 Ohms/1000'
Service WIRE Reactance X: 0.0370 Ohms/1000' ''' I
i FAULT CURRENT: 10,392 Amps 4�' ;
i ' i'' (Or SHORT CIRCUIT CURRENT) S
I '• . (or INTERRUPTING CURRENT) i i
P. Based on a panel size of: 400 AMP Amps
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' .To. Print This Page: `Ctrl M" and choose "Print 3 -Phase Data°
. Template ay. Wayne Amcndson Convenes to Excel by Aran Campbell, BEST CaneuIdn( I ; I
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Panel A Building A Future Use • • • • • • • • •
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Voltage 120/208 Phase A ••• •••
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Phase 3 Phase B • • ••• • •• ••
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Fault Current Series Rated Phase C
AMPS 200 Main Breaker Continuous Load
Conduit 2" PVC Conduit
Feeder
A. Phase (3) 250 XHHW -2 AL compact
B. Neutral 4/0 XHHW -2 AL compact
C. Ground
Description A B C Description A B C
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
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Panel B Building A • • • • • • • • • • •
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Voltage 120/208 Phase A •:• 22.33.'t/A •
Phase 3 Phase B • 1, • •' •• •
Fault Current Series Rated Phase C 225 VA
AMPS , 200 Main Breaker Continuous Load 559 VA
Conduit 2" PVC Conduit
Feeder
A. Phase (3) 250 XHHW -2 AL compact
B. Neutral 4/0 XHHW -2 AL compact
C. Ground
Description A B. C . .. Description A B C
1 Unit heater 1200 2
3 Temp lights 805. 4
5 Receptacle 225 6
7 Wall lights 1033 8
9 Wall lights 1033 10
11 12
13 14 •
15 16
17 18
19 20
21 22
23 24 •
25 26 .
27 28
29 30 .
31 32
33 . 34
35 36
37 38
39 40
41 42
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3 -14
Loadcenters & Circuit Breakers • • • • • • , A TiN
Type CH Loadcenters & Circuit Breakers
Product Selection • • • •Yes • • • •
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3 -Phase — Main Lug Loadcenters
Table 3a 3-Phase 4 -Wire — 208Y/120 Vac or 240 Vac — Insulated/Bondable Neutral
Math Maximum Number Enclosure Type of Tdm Box lire She Range L • • •
Ampere 3 /4 -bndn (19.1 mm) Type Included Site Cu/AI 80'C or 7 •C 1A100.412. •
3 RRae* g p aso .„,„, p for Mein tugs bi � i i • U • • •
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129 8 120) Indoor Surface No Door 7 a14 - 1/0 CH81312ssPo
8 120 Outdoor — in ClifiL3126RPOZO
8 12 CI) Indoor Flush No Door 7 CH8L3125FP0O
m Requires the use of CHNT breakers.
0 Suitable for use as service equipment when not more than two service disconnecting means are provided or when not more than six service
disconnecting means are provided and when not used as e lighting and appliance paneiboard (see Article 408.34 of the NEC).
0) Ground bar kits priced separately, see Pegs 8-24.
- Use GBK10 ground bar
- Ground bars mount to the left side wall of the enclosure.
0) Rainproof penes are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24.
Table 3 3-Pbese 4 — 2081x/120 Vac or 240 Vac — Insulated/Bondable Neutral
Main Blexbronn Number Enclosure Box Wire She Range Loa4c nter Price Loadeenter Cover Price
Ampere Rating 3/44 Type
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sh (19.1 mm) e Size Cu/Al 75•C Catalog Mather U.S.1 Catalog Number U.S. e
Combination I Burials
125 12 Indoor B 08 -2/0 CH12L3120 0X9 CHOW CMS
' 12 Outdoor B C102L812811030 — —
18 indoor C CH1813125CO3) CHBCF CHBce
18 Outdoor C CH18t3128R G0)8 — _.
24 Indoor C CNt10.3126COD CHSCF CIIBCB
24 Outdoor C CN201312II4 — —
150 30 Indoor D 04- 300WWI CNIOL3I5cO go CHBDF CHBDS
30 Outdoor CH80 3150001 — —
225 24 Indoor D 04- 300kcmil CH20322000 CHBDF MODS
24 Outdoor D CH241,822511 4 — —
30 Indoor D CH 122200 DO CHBDP CHBD8
30 Outdoor D mama 303 — —
42 indoor G C1Ni1322150 N CHBGF 0808
42 Outdoor G . . CN42L,8' n tDd 9 — • — . .
400 42 Indoor P (2) 1/0- 300 kcmil t2$124PL1000D 12171101 CHIPS
Ill 750 kem8
0) Ground bar Type GBK14 le Installed.
is Suitable for use se service equipment when a circuit breaker is used as a main breaker. The main breaker Is bedded and requires hold -down bracket kit
catalog number Type CHIZSRB. Suitable for use as service equipment when not more than six service disconnecting means are provided end when
not used as a lighting and appliance panelboard (see Article 408.34 of the NEC).
0) Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24.
m Suitable for use as service equipment when a circuit breaker is used es a main breaker. The main breaker is bedded end requires hold -down kit catalog
number Type CN125RB. ,
® Ground bar Type GBK21 Is Installed. ,
® Suitable for use as service equipment when a circuit breaker iss used as a main breaker. The main breaker Is backfed and must bee Type CHB.
The breaker cannot be a Type CH. .
• 4C Ground bar kit priced separately, see Pegs 3.24. '
® This cover Is for flush application only (not combination).
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3 -Phase — High Interrupting Rated Main Circuit Breaker Loadcenters — 100,000 Amperes Interrupting Capacity
Table 3-11. 3-Plisse 4-Wire — 208Y/120 Vac or 240 Vacs Insulated/Bondable Neutral •
Main Main Mndrmrm Number Endows Box Wire Sea Range loadamer 4LH LoadaaMar Cover Catalog Number
Breaker l Polo 119.1 mm) Type f a Cu/AI 'Mar 7rc Catalog Number combination sw . • for MdnBraker I ,
CHH 200 30 indoor L 02/0- 3001remil CH1010200L CHBLP citeLB
100 kAIC OD 30 Outdoor L CH301020OR ® — —
42 Indoor . L C1f42l18200L CHBIF CHBLB.
42 Outdoor L gN2l1d20010 ® —
225 42 Indoor L 02/0- 300kom0 CH002251. CHBLP CH81.8
- 42 Outdoor L per® —
0 AB main circuit breaker loadcenters are listed for use as service entrance equipment.
® Ground bar kits priced separately. .
OD 100.000 AIC series combination rating Is obtained when Types CH end CHP branch breakers are used with CHH main.
® Rainproof losdcenters ere furnished with hub closure plates. .
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• Box Sizes Pages 3-37 and 3-38
' Discount Symbol 22CD
For more information visit wwweaton.com CA08101001E
General Notes Pacific Crossroads Building A
All lugs 75 C rated Voltage is 120 /208volt 3 phase
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:•Fatat Curre4C•10,392
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...tvkin bre Mare 16tYK'Pated
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•'Pa nels argseries rats#' • • (Each Feeder)
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s4)ut+side lights :re plrtrty eye controlled (1) 2" PVC nipple
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• •••• (3) 250 compact AL XHHW -2
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(1) 4/o compact AL XHHW -2
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0
Meter
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O G. 200 amp 200 amp
CT Meter main breaker
main breaker
400 amp Panel A Panel B
120/208 volt 3 phase
Neutral
iill
#2 CU (1) #2 CU to water line
(1) #4 CU to gas line
// (1) #4 Cu to uffer ground
\r N
To Utility (1) #2 CU to water line 11/
(1) #4 CU to gas line c /��
(1) #4 Cu to uffer ground G
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