201033-0001-E703N.pdf

PDF 392 KB Posted Apr 28, 2026

Attached to: Z1DA--598-19-112 Replace Underground 15kV Feeders and Transformers-NLR
Solicitation number: 36C25626R0023
Issued by: Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 16

About this file

Written by GovTribe AI · Apr 28, 2026

This is an Electrical One Line Diagram for the North Little Rock VAMC facility, prepared by E.K. Fox & Associates, Ltd. Consulting Engineers. The diagram illustrates a comprehensive electrical distribution system serving multiple buildings with varying power requirements and configurations. The system includes transformers ranging from 30 kVA to 1000 kVA, with primary voltages of 13,800V and secondary voltages of 208V, 240V, and 480V. Key infrastructure components include two 500 kVA transformers for Building 102A and 102B, a 1000 kVA transformer for Building 102B, and a 300 kVA transformer for Building 41, along with multiple smaller transformers serving individual buildings (13 through 58). The system incorporates automatic transfer switches (ATS) for Buildings 102A, 102B, and 58A, backup generators (210 kW for Building 102A, 350 kW, and 1000 kW for Building 102B, and 150 kW for Building 58A), and an uninterruptible power supply (Eaton 9390, 72 kW for UPS-102-C and Eaton 9395, 450 kVA for UPS-102-A).

The electrical distribution utilizes Square D, Siemens, GE, and Cutler-Hammer circuit breakers with varying trip ratings from 20A to 1600A, organized through multiple distribution panels, main service boards (MSBs), and branch distribution panels. Cable specifications range from 12 AWG to 500 kcmil, with run lengths extending from 1 foot to 450 feet depending on distribution point locations. The system maintains detailed three-phase short-circuit calculations (Isc 3P) at each bus and panel location, with values ranging from 1,165A to 26,255A, ensuring proper protective device coordination. Additional components include specialized transformers for X-ray equipment (45 kVA and 100 kVA), disconnect switches, and multiple isolated and resilient electrical distribution networks throughout the facility to support critical medical operations.

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P XF-BLDG 13

100 kVA, Z% 2.30 Pri: 13800V Sec: 208V

Isc 3P: 11294 A

CBL-12E-MAIN

(1) 4/0 AWG

Length: 80 ft

CBL-12W-MAIN

(1) 4/0 AWG

Length: 105 ft

CB-12E-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-12E-MAIN

208V, 225A Isc 3P: 7350 A

CB-12E-MAIN-1

SQUARE D

Model: QO Trip: 100 A

CB-12E-MAIN-2

SQUARE D

Model: QO Trip: 50 A

CBL-12E-MAIN-1

(1) 2 AWG

Length: 25 ft

CBL-12E-MAIN-2

(1) 6 AWG

Length: 30 ft

BUS-12E-HALL

208V, 100A Isc 3P: 4254 A

CB-12W-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-12W-MAIN

208V, 225A Isc 3P: 6588 A

CB-12W-MAIN-1

SQUARE D

Model: QO Trip: 50 A

CBL-12W-MAIN-1

(1) 6 AWG

Length: 30 ft

BUS-12W-HALL

208V, 100A Isc 3P: 3970 A

CBL-13E-MAIN

(1) 4/0 AWG

Length: 80 ft

CB-13E-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-13E-MAIN

240V, 225A Isc 3P: 7004 A

CB-13E-MAIN-1

SQUARE D

Model: QO Trip: 100 A

CB-13E-MAIN-2

SQUARE D

Model: QO Trip: 50 A

CBL-13E-MAIN-1

(1) 1 AWG

Length: 25 ft

CBL-13E-MAIN-2

(1) 6 AWG

Length: 30 ft

BUS-13E-BASEMENT

240V, 100A Isc 3P: 6077 A

BUS-13E-HALL

240V, 100A Isc 3P: 4466 A

CB-13E-BASEMENT

SQUARE D

Model: QO Trip: 100 A

CBL-13W-MAIN

(1) 4/0 AWG

Length: 40 ft

CB-13W-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-13W-MAIN

208V, 225A Isc 3P: 8963 A

CB-13W-MAIN-1

SQUARE D

Model: QO Trip: 90 A

CBL-13W-MAIN-1

(1) 2 AWG

Length: 25 ft

BUS-13W-BASEMENT

208V, 125A Isc 3P: 7055 A

P XF-BLDG 14

100 kVA, Z% 2.30 Pri: 13800V Sec: 240V

Isc 3P: 9788 A

CBL-14E-MAIN

(1) 4/0 AWG

Length: 55 ft

CBL-14W-MAIN

(1) 4/0 AWG

Length: 30 ft

CB-14E-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-14E-MAIN

240V, 225A Isc 3P: 7713 A

CB-14E-MAIN-1

SQUARE D

Model: QO Trip: 50 A

CBL-14E-MAIN-1

(1) 6 AWG

Length: 30 ft

BUS-14E-HALL

240V, 100A Isc 3P: 4778 A

CB-14W-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-14W-MAIN

240V, 225A Isc 3P: 8557 A

CB-14W-MAIN-1

SQUARE D

Model: QO Trip: 50 A

CBL-14W-MAIN-1

(1) 6 AWG

Length: 30 ft

BUS-14W-HALL

240V, 100A Isc 3P: 5137 A

CBL-24E-MAIN

(1) 4/0 AWG

Length: 55 ft

CB-24E-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-24E-MAIN

208V, 225A Isc 3P: 8294 A

CB-24E-MAIN-1

SQUARE D

Model: QO Trip: 50 A

CBL-24E-MAIN-1

(1) 6 AWG

Length: 30 ft

BUS-24E-HALL

208V, 100A Isc 3P: 4584 A

CBL-24W-MAIN

(1) 4/0 AWG

Length: 30 ft

CB-24W-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-24W-MAIN

208V, 225A Isc 3P: 9471 A

P XF-BLDG 24

100 kVA, Z% 2.30 Pri: 13800V Sec: 208V

Isc 3P: 11300 A

CBL-40-MAIN

(1) 4/0 AWG

Length: 165 ft

CB-40-MAIN

SQUARE D

Model: QD Trip: 225 A

BUS-40-MAIN

208V, 225A Isc 3P: 5255 A

CB-40-MAIN-1

SQUARE D

Model: QO Trip: 90 A

CBL-40-MAIN-1

(1) 4 AWG

Length: 25 ft

BUS-40-BASEMENT

208V, 100A Isc 3P: 4119 A

CB-40-MAIN-2

SQUARE D

Model: QO Trip: 20 A

CBL-40-MAIN-2

(1) 12 AWG

Length: 50 ft

SW-54-SWITCH

Model: 60A

CBL-60-MAIN

(1) 1/0 AWG

Length: 210 ft

CB-60-MAIN

SQUARE D

Model: QD Trip: 100 A

BUS-60-MAIN

208V, 100A Isc 3P: 3260 A

P XF-BLDG 69

225 kVA, Z% 4.20 Pri: 13800V Sec: 208V

Isc 3P: 13778 A

CBL-69-MAIN

(2) 250 kcmil Length: 100 ft

GEN-69

208 V 150 kW

CB-69-GEN

SQUARE D

Model: LG Trip: 600 A

CBL-69-GEN

(3) 4/0 AWG

Length: 50 ft

CB-69-MAIN

SQUARE D

Model: LCL Trip: 600 A

BUS-69-MAIN

208V, 600A Isc 3P: 10037 A

CBL-69-ATS

(2) 350 kcmil Length: 8 ft

P XF-BLDG 102A

500 kVA, Z% 4.52 Pri: 13800V Sec: 208V

Isc 3P: 26255 A

P XF-BLDG 102B

1000 kVA, Z% 5.95 Pri: 13800V Sec: 480V

Isc 3P: 16110 A

BUS-102B-MSB

CB-102B-MSB

SQUARE D

Model: RK Trip: 1600 A

CB-102B-MSB-PORTABLE

SQUARE D

Model: RK Trip: 1600 A

CBL-102B-MSB

(4) 500 kcmil Length: 80 ft

GEN-102B

480 V 1000 kW

P XF-BLDG 41

300 kVA, Z% 4.80 Pri: 13800V Sec: 208V

Isc 3P: 15802 A

CBL-41-MDP

(3) 500 kcmil Length: 45 ft

CB-41-MDP

SIEMENS

Model: HP Trip: 1000 A

BUS-41-MDP

208V, 1000A Isc 3P: 14321 ACB-41-MDP-1

SIEMENS

Model: JL Trip: 400 A

CB-41-MDP-2

SIEMENS

Model: JL Trip: 400 A

CB-41-MDP-3

SIEMENS

Model: JL Trip: 200 A

CB-41-MDP-4

SIEMENS

Model: JL Trip: 200 A

CB-41-MDP-5

SIEMENS

Model: JL Trip: 200 A

CB-41-MDP-6

SIEMENS

Model: JL Trip: 200 A

CB-41-MDP-7

SIEMENS

Model: JL Trip: 125 A

CBL-41-MDP-1

(1) 500 kcmil Length: 30 ft

CBL-41-MDP-2

(1) 500 kcmil Length: 30 ft

CBL-41-MDP-3

(1) 3/0 AWG

Length: 250 ft

CBL-41-MDP-4

(1) 3/0 AWG

Length: 65 ft

CBL-41-MDP-5

(1) 3/0 AWG

Length: 85 ft

CBL-41-MDP-6

(1) 3/0 AWG

Length: 95 ft

CBL-41-MDP-7

(1) 1/0 AWG

Length: 115 ft

BUS-41-DP2

208V, 400A Isc 3P: 12036 A

BUS-41-DP1

208V, 400A Isc 3P: 12036 A

BUS-32-MAIN

208V, 225A Isc 3P: 3913 A

BUS-41-1LA

208V, 225A Isc 3P: 8791 A

BUS-41-2LA

208V, 225A Isc 3P: 7784 A

BUS-41-1LB

208V, 225A Isc 3P: 7357 A

BUS-41-2LB

208V, 225A Isc 3P: 5422 A

CB-41-DP2

SQUARE D

Model: LA/MC Trip: 400 A

CB-41-DP1-1

SQUAR1

Model: Q2 Trip: 200 A

CBL-41-DP1-1

(1) 3/0 AWG

Length: 6 ft

BUS-41-PNL(3)

208V, 225A Isc 3P: 11515 A

CB-41-DP1

SQUARE D

Model: LA/MC Trip: 400 A

CB-41-DP2-1

SQUAR1

Model: Q2 Trip: 225 A

CB-41-DP2-2

SQUARE D

Model: FA Trip: 40 A

CB-41-DP2-3

SQUAR1

Model: Q2 Trip: 200 A

CB-41-DP2-4

SQUAR1

Model: Q2 Trip: 200 A

CB-41-DP2-5

SQUARE D

Model: FA Trip: 30 A

CBL-41-DP2-1

(1) 4/0 AWG

Length: 6 ft

CBL-41-DP2-2

(1) 8 AWG

Length: 90 ft

CBL-41-DP2-3

(1) 3/0 AWG

Length: 12 ft

CBL-41-DP2-4

(1) 3/0 AWG

Length: 125 ft

CBL-41-DP2-5

(1) 10 AWG

Length: 450 ft

CB-41-P1

SQUARE D

Model: QD Trip: 225 A

CB-41-P2

SQUARE D

Model: QD Trip: 225 A

BUS-41-P1

208V, 225A Isc 3P: 11566 A

BUS-41-P2

208V, 225A Isc 3P: 11026 A

BUS-41-2LC

208V, 225A Isc 3P: 5805 A

CB-32-MAIN

SQUARE D

Model: QD Trip: 200 A

SW-59-SWITCH

CUTLER-HAMMER

Model: DG

SW-61-SWITCH

CUTLER-HAMMER

Model: DG

GEN-102A

208 V 350 kW

CBL-102A-MSB

(4) 500 kcmil Length: 100 ft

CB-102A-MSB CB-102A-MSB-PORTABLE

CB-102A-GEN

SQUARE D

Model: PJ Trip: 1200 A

CB-102B-GEN

SQUARE D

Model: RJ Trip: 1600 A

CBL-102B-GEN

(4) 500 kcmil Length: 90 ft

CBL-MVF1-1

(1) 2/0 AWG

Length: 95 ft

CBL-MVF1-2

(1) 2/0 AWG

Length: 65 ft

CBL-MVF1-3

(1) 2/0 AWG

Length: 210 ft

CBL-MVF1-4

(1) 2/0 AWG

Length: 1 ft

CBL-MVF1-5

(1) 2/0 AWG

Length: 1 ft

CBL-MVF1-6

(1) 2/0 AWG

Length: 370 ft

CBL-MVF1-7

(1) 2/0 AWG

Length: 175 ft

CBL-MVF1-8

(1) 2/0 AWG

Length: 320 ft

CBL-MVF1-9

(1) 2/0 AWG

Length: 285 ft

CBL-MVF1-10

(1) 2/0 AWG

Length: 285 ft

CBL-MVF1-16

(1) 2/0 AWG

Length: 230 ft

CBL-MVF1-17

(1) 2/0 AWG

Length: 105 ft

CBL-MVF1-18

(1) 2/0 AWG

Length: 425 ft

CBL-MVF1-19

(1) 2/0 AWG

Length: 380 ft

BUS-MVF1-MH35

13800V, 0A Isc 3P: 2798 A

BUS-12E-BASEMENT

208V, 100A Isc 3P: 5949 A

BUS-XF-BLDG 76 (ALT) BUS-XF-170-SUB 3 (ALT)

ATS-69

800 A

CBL-69-MDP

(2) 350 kcmil Length: 20 ft

BUS-69-MDP

208V, 600A Isc 3P: 9376 ACB-69-MDP-1

SQUARE D

Model: FA Trip: 100 A

CB-69-MDP-2

SQUARE D

Model: FA Trip: 100 A

CB-69-MDP-3

SQUARE D

Model: FA Trip: 90 A

CB-69-MDP-4

SQUARE D

Model: FA Trip: 100 A

CB-69-MDP-5

SQUARE D

Model: FA Trip: 100 A

CBL-69-MDP-1

(1) 2 AWG

Length: 20 ft

CBL-69-MDP-2

(1) 2 AWG

Length: 75 ft

CBL-69-MDP-3

(1) 6 AWG

Length: 15 ft

CBL-69-MDP-4

(1) 2 AWG

Length: 90 ft

CBL-69-MDP-5

(1) 2 AWG

Length: 25 ft

BUS-69-P1

208V, 225A Isc 3P: 7558 A

BUS-69-P2

208V, 225A Isc 3P: 4612 A

BUS-69-UP1

208V, 100A Isc 3P: 6612 A

BUS-69-P3

208V, 225A Isc 3P: 4143 A

BUS-169-MAIN

208V, 100A Isc 3P: 7176 A

P XF-BLDG 101

225 kVA, Z% 4.60 Pri: 13800V Sec: 208V

Isc 3P: 12626 A

CBL-101-DP

(2) 500 kcmil Length: 35 ft

CB-101-DP

SQUARE D

Model: MG Trip: 800 A

BUS-101-DP

208V, 800A Isc 3P: 11512 ACB-101-DP-1

SQUARE D

Model: Q2H Trip: 225 A

CB-101-DP-2

SQUARE D

Model: Q2H Trip: 225 A

CB-101-DP-3

SQUARE D

Model: Q2H Trip: 225 A

CB-101-DP-4

SQUARE D

Model: Q2H Trip: 225 A

CB-101-DP-5

SQUARE D

Model: Q2H Trip: 110 A

CB-101-DP-6

SQUARE D

Model: Q2H Trip: 100 A

CBL-101-DP-1

(1) 4/0 AWG

Length: 30 ft

CBL-101-DP-2

(1) 4/0 AWG

Length: 115 ft

CBL-101-DP-3

(1) 4/0 AWG

Length: 50 ft

CBL-101-DP-4

(1) 4/0 AWG

Length: 135 ft

CBL-101-DP-5

(1) 2/0 AWG

Length: 125 ft

CBL-101-DP-6

(1) 2 AWG

Length: 145 ft

BUS-101-A1

208V, 225A Isc 3P: 9629 A

BUS-101-B1

208V, 225A Isc 3P: 6400 A

BUS-101-A2

208V, 225A Isc 3P: 8639 A

BUS-101-B2

208V, 225A Isc 3P: 5915 A

BUS-101-C1

208V, 100A Isc 3P: 5258 A

BUS-101-C2

208V, 100A Isc 3P: 3239 A

CB-101-A1

SQUARE D

Model: QD Trip: 225 A

CB-101-B1

SQUARE D

Model: QD Trip: 225 A

CB-101-A2

SQUARE D

Model: QD Trip: 225 A

CB-101-B2

SQUARE D

Model: QD Trip: 225 A

CB-101-C1

SQUARE D

Model: QO-VH Trip: 100 A

CB-101-C2

SQUARE D

Model: QO-VH Trip: 100 A

480V, 1600A Isc 3P: 15206 A

CBL-102B-ATS

(4) 500 kcmil Length: 20 ft

ATS-102B

1600 A

CBL-102-ESWB

(4) 500 kcmil Length: 20 ft

CB-102-ESWB

SQUARE D

Model: RK Trip: 1600 A

BUS-102-ESWB

480V, 1600A Isc 3P: 14789 ACB-102-ESWB-1

SQUARE D

Model: PJ Trip: 600 A

CBL-102-ESWB-1

(2) 350 kcmil Length: 35 ft

CB-102-ESWB-2

SQUARE D

Model: PJ Trip: 800 A

CBL-102-ESWB-2

(2) 500 kcmil Length: 12 ft

CB-102-ESWB-3

SQUARE D

Model: LJ Trip: 400 A

CBL-102-ESWB-3

(2) 3/0 AWG

Length: 135 ft

CB-102-ESWB-4

SQUARE D

Model: PJ Trip: 600 A

CBL-102-ESWB-4

(2) 350 kcmil Length: 35 ft

CB-102-ESWB-5

SQUARE D

Model: LJ Trip: 400 A

CBL-102-ESWB-5

(1) 4/0 AWG

Length: 40 ft

CB-102-ESWB-6

SQUARE D

Model: PJ Trip: 800 A

CBL-102-ESWB-6

(2) 500 kcmil Length: 12 ft

CB-102-ESWB-7

SQUARE D

Model: LJ Trip: 400 A

CBL-102-ESWB-7

(1) 1 AWG

Length: 70 ft

BUS-102-UPSB-SG

480V, 600A Isc 3P: 14053 A

BUS-102-1HA

480V, 400A Isc 3P: 11684 A

BUS-102-UPSA-SG

480V, 600A Isc 3P: 14053 A

BUS-102-E1L1H

480V, 250A Isc 3P: 13007 A

BUS-102-E2L1H

480V, 125A Isc 3P: 10303 A

CB-102-E1L1H-1

SQUARE D

Model: HJ Trip: 50 A

CBL-102-E1L1H-1

(1) 6 AWG

Length: 6 ft

P XF-102-E1L1L

30 kVA, Z% 2.70 Pri: 480V Sec: 208V

Isc 3P: 2780 A

CBL-102-E1L1L

(1) 1 AWG

Length: 8 ft

CB-102-E1L1L

SQUARE D

Model: QO Trip: 100 A

BUS-102-E1L1L

208V, 100A Isc 3P: 2723 A

CB-102-E2L1H-1

SQUARE D

Model: HJ Trip: 50 A

CBL-102-E2L1H-1

(1) 6 AWG

Length: 8 ft

P XF-102-E2L1L

30 kVA, Z% 2.70 Pri: 480V Sec: 208V

Isc 3P: 2714 A

CBL-102-E2L1L

(1) 2 AWG

Length: 10 ft

CB-102-E2L1L

SQUARE D

Model: QO Trip: 100 A

BUS-102-E2L1L

208V, 100A Isc 3P: 2634 A

CB-102-UPSA-SG-1

SQUARE D

Model: LJ Trip: 400 A

CB-102-UPSA-SG-2

SQUARE D

Model: LJ Trip: 400 A

CB-102-UPSB-SG-1

SQUARE D

Model: LJ Trip: 400 A

CB-102-UPSB-SG-2

SQUARE D

Model: LJ Trip: 400 A

CBL-102-UPSB-SG-1

(1) 4/0 AWG

Length: 12 ft

CBL-102-UPSB-SG-2

(1) 4/0 AWG

Length: 18 ft

CBL-102-UPSA-SG-1

(1) 4/0 AWG

Length: 12 ft

CBL-102-UPSA-SG-2

(1) 4/0 AWG

Length: 18 ft

P XF-102-A1

150 kVA, Z% 3.20 Pri: 480V Sec: 208V

Isc 3P: 9133 A

P XF-102-A2

150 kVA, Z% 3.20 Pri: 480V Sec: 208V

Isc 3P: 9184 A

P XF-102-B1

150 kVA, Z% 3.20 Pri: 480V Sec: 208V

Isc 3P: 9133 A

P XF-102-B2

150 kVA, Z% 3.20 Pri: 480V Sec: 208V

Isc 3P: 9184 A

CBL-102-A1

(2) 4/0 AWG

Length: 15 ft

CBL-102-A2

(2) 4/0 AWG

Length: 15 ft

CBL-102-B1

(2) 4/0 AWG

Length: 15 ft

CBL-102-B2

(2) 4/0 AWG

Length: 15 ft

CB-102-B1

SQUARE D

Model: PG Trip: 800 A

BUS-102-B1

208V, 800A Isc 3P: 8852 A

BUS-102-B2

208V, 800A Isc 3P: 8803 A

BUS-102-A1

208V, 800A Isc 3P: 8803 A

BUS-102-A2

208V, 800A Isc 3P: 8852 A

CB-102-B2

SQUARE D

Model: PG Trip: 800 A

CB-102-A1

SQUARE D

Model: PG Trip: 800 A

CB-102-A2

SQUARE D

Model: PG Trip: 800 A

CB-102-1HA-1

SQUARE D

Model: HJ Trip: 60 A

CBL-102-1HA-1

(1) 6 AWG

Length: 8 ft

P XF-102-1LA

30 kVA, Z% 2.70 Pri: 480V Sec: 208V

Isc 3P: 2744 A

CBL-102-1LA

(1) 2 AWG

Length: 8 ft

CB-102-1LA

SQUARE D

Model: QD Trip: 100 A

BUS-102-1LA

208V, 100A Isc 3P: 2681 A

SQUARE D

Model: RG Trip: 1200 A

BUS-102A-MSB

208V, 1200A Isc 3P: 20411 A

SQUARE D

Model: RG Trip: 1200 A

CBL-102A-ATS

(4) 500 kcmil Length: 35 ft

ATS-102A

1200 A

CBL-102-EMSB

(4) 500 kcmil Length: 20 ft

BUS-102-EMSB

208V, 1200A Isc 3P: 18153 A

CB-102-EMSB

SQUARE D

Model: RG Trip: 1200 A

CB-102-EMSB-1

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-2

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-3

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-4

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-5

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-6

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-7

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-8

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-9

SQUARE D

Model: LC Trip: 600 A

CB-102-EMSB-10

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-11

SQUARE D

Model: QG Trip: 200 A

CB-102-EMSB-12

SQUARE D

Model: QG Trip: 225 A

CB-102-EMSB-13

SQUARE D

Model: LH Trip: 300 A

CB-102-EMSB-14

SQUARE D

Model: KH Trip: 225 A

CB-102-EMSB-15

SQUARE D

Model: LH Trip: 300 A

CBL-102-EMSB-1

(1) 4/0 AWG

Length: 80 ft

CBL-102-EMSB-2

(1) 4/0 AWG

Length: 40 ft

CBL-102-EMSB-3

(1) 4/0 AWG

Length: 45 ft

CBL-102-EMSB-4

(1) 4/0 AWG

Length: 40 ft

CBL-102-EMSB-5

(1) 4/0 AWG

Length: 45 ft

CBL-102-EMSB-6

(1) 4/0 AWG

Length: 1 ft

CBL-102-EMSB-7

(1) 4/0 AWG

Length: 1 ft

CBL-102-EMSB-8

(1) 2/0 AWG

Length: 1 ft

CBL-102-EMSB-9

(2) 350 kcmil Length: 205 ft

CBL-102-EMSB-10

(1) 4/0 AWG

Length: 110 ft

CBL-102-EMSB-11

(1) 4/0 AWG

Length: 100 ft

CBL-102-EMSB-12

(1) 4/0 AWG

Length: 80 ft

CBL-102-EMSB-13

(2) 4/0 AWG

Length: 175 ft

CBL-102-EMSB-14

(1) 4/0 AWG

Length: 160 ft

CBL-102-EMSB-15

(2) 4/0 AWG

Length: 165 ft

BUS-102-2L2L

208V, 225A Isc 3P: 9587 A

BUS-102-A-RMA

208V, 225A Isc 3P: 12671 A

BUS-102-2L1L

208V, 225A Isc 3P: 12189 A

BUS-102-B-RMA

208V, 225A Isc 3P: 12671 A

BUS-102-2L1R

208V, 225A Isc 3P: 12189 A

BUS-102-ILINE

208V, 600A Isc 3P: 9396 A

BUS-102-A-RM117

208V, 225A Isc 3P: 8078 A

BUS-102-B-RM101

208V, 100A Isc 3P: 8528 A

BUS-102-2L2R

208V, 225A Isc 3P: 9587 A

BUS-102-UPS-104

208V, 0A Isc 3P: 9162 A

BUS-102-C

208V, 225A Isc 3P: 6382 A

BUS-102-EDP1

208V, 600A Isc 3P: 9441 A

CB-102-ILINE

SQUARE D

Model: MG Trip: 600 A

CB-102-A-RM117

SQUARE D

Model: QD Trip: 225 A

CB-102-UPS-104

SQUARE D

Model: MG Trip: 350 A

CB-102-EDP1

SQUARE D

Model: DG Trip: 600 ACB-102-C-1

SQUARE D

Model: QO Trip: 100 A

CB-102-UPS1

SQUARE D

Model: QB Trip: 100 A

BUS-102-UPS1

208V, 100A Isc 3P: 2 A

BUS-102-UPS2

208V, 100A Isc 3P: 2 A

P XF-BLDG 58A

500 kVA, Z% 5.50 Pri: 13800V Sec: 208V

Isc 3P: 22090 A

GEN-58A

208 V 150 kW

CB-58A-GEN

SQUARE D

Model: LG Trip: 600 A

CBL-58A-GEN

(2) 400 kcmil Length: 60 ft

CBL-58A-ATS

(2) 350 kcmil Length: 70 ft

ATS-58A

600 A

CBL-58-EM

(2) 350 kcmil Length: 20 ft

CB-58-EM

SQUARE D

Model: MG Trip: 600 A

BUS-58-EM

208V, 800A Isc 3P: 14936 ACB-58-EM-1

SQUARE D

Model: FA Trip: 100 A

CB-58-EM-2

SQUARE D

Model: Q2H Trip: 225 A

CB-58-EM-3

SQUARE D

Model: Q2H Trip: 150 A

CB-58-EM-4

SQUARE D

Model: Q2H Trip: 200 A

CB-58-EM-5

SQUARE D

Model: Q2H Trip: 175 A

CB-58-EM-6

SQUARE D

Model: Q2H Trip: 225 A

CB-58-EM-7

SQUARE D

Model: Q2H Trip: 225 A

CB-58-EM-8

SQUARE D

Model: Q2H Trip: 225 A

CBL-58-EM-1

(1) 2 AWG

Length: 1 ft

CBL-58-EM-2

(1) 4/0 AWG

Length: 1 ft

CBL-58-EM-3

(1) 1/0 AWG

Length: 80 ft

CBL-58-EM-4

(1) 4/0 AWG

Length: 110 ft

CBL-58-EM-5

(1) 2/0 AWG

Length: 150 ft

CBL-58-EM-6

(1) 4/0 AWG

Length: 1 ft

CBL-58-EM-7

(1) 4/0 AWG

Length: 6 ft

CBL-58-EM-8

(1) 4/0 AWG

Length: 1 ft

BUS-58-E1

208V, 225A Isc 3P: 6810 A

BUS-58-E3

208V, 225A Isc 3P: 7361 A

BUS-58-E2

208V, 225A Isc 3P: 5033 A

BUS-58-EMB

208V, 225A Isc 3P: 14198 A

CB-58-EMB-1

SQUARE D

Model: QO-VH Trip: 70 A

CBL-58-EMB-1

(1) 4 AWG

Length: 300 ft

BUS-88-MAIN

208V, 100A Isc 3P: 1165 A

CBL-58-DPA

(2) 500 kcmil Length: 85 ft

CBL-58-DPB

(2) 500 kcmil Length: 80 ft

CBL-58-DPL

(3) 4/0 AWG

Length: 55 ft

CB-58-DPA

SQUARE D

Model: MG Trip: 800 A

CB-58-DPB

SQUARE D

Model: MH Trip: 800 A

CB-58-DPL

SQUARE D

Model: MG Trip: 600 A

BUS-58-DPA

208V, 800A Isc 3P: 15647 A

BUS-58-DPB

208V, 800A Isc 3P: 15923 A

BUS-58-DPL

208V, 600A Isc 3P: 18087 A

CB-58-DPL-1

SQUARE D

Model: QD Trip: 200 A

CBL-58-DPL-1

(1) 4/0 AWG

Length: 1 ft

CB-58-DPL-2

SQUARE D

Model: QD Trip: 200 A

CBL-58-DPL-2

(1) 4/0 AWG

Length: 1 ft

CB-58-DPL-3

SQUARE D

Model: QO Trip: 100 A

CBL-58-DPL-3

(1) 2 AWG

Length: 1 ft

CB-58-DPB-1

SQUAR1

Model: Q2 Trip: 200 A

CB-58-DPB-2

SQUAR1

Model: Q2 Trip: 100 A

CB-58-DPB-3

SQUAR1

Model: Q2 Trip: 200 A

CB-58-DPB-4

SQUAR1

Model: Q2 Trip: 200 A

CB-58-DPB-5

SQUAR1

Model: Q2 Trip: 200 A

CB-58-DPB-6

SQUAR1

Model: Q2 Trip: 200 A

CBL-58-DPB-1

(1) 4/0 AWG

Length: 75 ft

CBL-58-DPB-2

(1) 2 AWG

Length: 90 ft

CBL-58-DPB-3

(1) 4/0 AWG

Length: 155 ft

CBL-58-DPB-4

(1) 4/0 AWG

Length: 70 ft

CBL-58-DPB-5

(1) 4/0 AWG

Length: 110 ft

CBL-58-DPB-6

(1) 4/0 AWG

Length: 85 ft

BUS-58-2N

208V, 225A Isc 3P: 6236 A

CB-58-DPA-1

SQUARE D

Model: KA Trip: 125 A

CB-58-DPA-2

SQUARE D

Model: LC Trip: 400 A

CB-58-DPA-3

SQUARE D

Model: KA Trip: 100 A

CB-58-DPA-4

SQUARE D

Model: KA Trip: 200 A

CB-58-DPA-5

SQUARE D

Model: KA Trip: 225 A

CB-58-DPA-6

SQUARE D

Model: KA Trip: 100 A

CB-58-DPA-7

SQUARE D

Model: KA Trip: 250 A

CBL-58-DPA-1

(1) 2/0 AWG

Length: 150 ft

CBL-58-DPA-2

(1) 400 kcmil Length: 15 ft

CBL-58-DPA-3

(1) 2 AWG

Length: 1 ft

CBL-58-DPA-4

(1) 4/0 AWG

Length: 135 ft

CBL-58-DPA-5

(1) 4/0 AWG

Length: 115 ft

CBL-58-DPA-6

(1) 1/0 AWG

Length: 70 ft

CBL-58-DPA-7

(1) 250 kcmil Length: 1 ft

BUS-58-DPP

208V, 400A Isc 3P: 14056 A

CB-58-DPP

SQUARE D

Model: MH Trip: 400 A

CB-58-DPP-1

SQUAR1

Model: Q2 Trip: 200 A

CBL-58-DPP-1

(1) 2 AWG

Length: 115 ft

BUS-58-EDP

208V, 225A Isc 3P: 4001 A

CB-58-EDP

SQUARE D

Model: QD Trip: 150 A

BUS-58-1PA

208V, 100A Isc 3P: 5139 A

BUS-58-1LA

208V, 225A Isc 3P: 6740 A

BUS-58-A

208V, 225A Isc 3P: 7390 A

BUS-58-2S

208V, 225A Isc 3P: 9506 A

BUS-58-B

208V, 225A Isc 3P: 7638 A

BUS-58-3LB

208V, 225A Isc 3P: 8713 A

CB-58-3LB

SQUARE D

Model: MH (Obs) Trip: 225 A

BUS-58-G2

208V, 250A Isc 3P: 7578 A

BUS-58-G3

208V, 100A Isc 3P: 5012 A

BUS-58-G1

208V, 250A Isc 3P: 9227 A

CB-58-DPP-2

SQUAR1

Model: Q2 Trip: 200 A

CBL-58-DPP-2

(1) 2 AWG

Length: 130 ft

BUS-58-1E

208V, 100A Isc 3P: 3629 A

P XF-BLDG 58B

750 kVA, Z% 5.75 Pri: 13800V Sec: 480V

Isc 3P: 13048 A

CBL-58B-XF

(3) 500 kcmil Length: 2 ft

CB-58B-XF

SQUARE D

Model: MH Trip: 800 A

CBL-58B-DPH

(2) 500 kcmil Length: 55 ft

CB-58B-DPH

SQUARE D

Model: MH Trip: 800 A

BUS-58B-DPH

480V, 800A Isc 3P: 12213 A

CB-58B-DPH-1

SQUARE D

Model: KA Trip: 250 A

CB-58B-DPH-2

SQUARE D

Model: FH Trip: 70 A

CBL-58B-DPH-1

(1) 4/0 AWG

Length: 60 ft

CBL-58B-DPH-2

(1) 4 AWG

Length: 40 ft

P XF-58B-XRAY2

100 kVA, Z% 6.70 Pri: 480V Sec: 208V

Isc 3P: 3534 A

P XF-58B-XRAY1

45 kVA, Z% 5.80 Pri: 480V Sec: 208V

Isc 3P: 1961 A

CBL-58B-XRAY2

(1) 500 kcmil Length: 8 ft

CBL-58B-XRAY1

(1) 4/0 AWG

Length: 8 ft

BUS-58B-XRAY2

208V, 400A Isc 3P: 3491 A

BUS-58B-XRAY1

208V, 225A Isc 3P: 1943 A

BUS-58B-XRAY-SUB

208V, 100A Isc 3P: 3140 A

CB-58B-XRAY2-1

SQUARE D

Model: Q2 Trip: 100 A

CBL-58B-XRAY2-1

(1) 2 AWG

Length: 30 ft

CB-58B-XRAY2

SQUARE D

Model: MH Trip: 400 A

CB-58B-XRAY1

SQUARE D

Model: QD Trip: 225 A

CBL-102A-GEN

(4) 500 kcmil Length: 40 ft

UPS-102-C

EATON 9390

72 kW

CBL-102-C-1

(1) 2 AWG

Length: 20 ft

CBL-102-UPS1

(1) 2 AWG

Length: 20 ft

CBL-102-UPS2

(1) 2 AWG

Length: 8 ft

CBL-MVF1-11

(1) 2/0 AWG

Length: 270 ft

CBL-MVF1-12

(1) 2/0 AWG

Length: 430 ft

CBL-MVF1-13

(1) 2/0 AWG

Length: 360 ft

CBL-MVF1-14

(1) 2/0 AWG

Length: 25 ft

CBL-MVF1-15

(1) 2/0 AWG

Length: 155 ft

CBL-58-36(2)

(1) 500 kcmil Length: 450 ft

CBL-58-36(1)

(1) 262 kcmil Length: 15 ft

FS-58B-XF

COOPER

Model: NX, 50C Trip: 50 A

UPS-102-B

Eaton 9395 450 kVA

UPS-102-A

Eaton 9395 450 kVA

SEE MVCB-F1

SHEET E704

SEE ATS-36 (E)

SHEET E705

E703

ELECTRICAL - ONE

LINE DIAGRAM

TJL

JCE

E703N

E . K . F O X & A S S O C I A T E S , L T D C O N S U L T I N G E N G I N E E R S 4 5 0 0 S O U T H G A T E P L A C E , S U I T E 8 0 0 , C H A N T I L L Y , V I R G I N I A 2 0 1 5 1 T . 7 0 3 . 2 7 3 . 1 1 1 2 F . 7 0 3 . 2 7 3 . 2 1 1 2 E K F O X . C O M

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31 JULY 2020

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AS SHOWN

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AutoCAD SHX Text 22x34-SB_Fabrication Template REV DATE: 10/17/13

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NORTH LITTLE ROCK, VAMC

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File details come from the government source that posted it. Updated Apr 28, 2026.