Shop 400 amp service panel

Sponsored
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$1,095.00
Siemens 400A, 5 Jaw, 200A Per Position,2 Position, Ringless Cover, Horn Bypass
Amazon.com
13
$1,095.00
Siemens 400A, 5 Jaw, 200A Per Position,2 Position, Ringless Cover, Horn Bypass
Amazon.com
$2,018.72
Square D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting, Outdoor Model: LA400R
Grainger
1
$2,018.72
Square D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting, Outdoor Model: LA400R
Grainger
$12,372.22
400A Power Distribution Panel - 480V 3PH - Main 400A 3P Breaker - (5) 100A 3P Feeders - NEMA 3R
Larson Electronics
$12,372.22
400A Power Distribution Panel - 480V 3PH - Main 400A 3P Breaker - (5) 100A 3P Feeders - NEMA 3R
Larson Electronics
$8,567.07
400A Power Panelboard, 3PH Main Breaker Panel, 41 Circuit, 480Y/277, (1) 350A 3P, (2) 100A 3P, (1)
Larson Electronics
$8,567.07
400A Power Panelboard, 3PH Main Breaker Panel, 41 Circuit, 480Y/277, (1) 350A 3P, (2) 100A 3P, (1)
Larson Electronics
$2,541.00
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4C
Grainger
$2,541.00
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4C
Grainger
$8,597.31
Electrical Power Distribution Panel - 120/240V 1PH - 400A MCB - NEMA 3R
Larson Electronics
$8,597.31
Electrical Power Distribution Panel - 120/240V 1PH - 400A MCB - NEMA 3R
Larson Electronics
$7,385.86
Power Distribution Panel - 480V 3PH - 400A MLO - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$7,385.86
Power Distribution Panel - 480V 3PH - 400A MLO - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$20,586.50
400A Switchboard W/ 400A Main Circuit Breaker - 480V 3PH, 3W, 60Hz - NEMA 3R
Larson Electronics
$20,586.50
400A Switchboard W/ 400A Main Circuit Breaker - 480V 3PH, 3W, 60Hz - NEMA 3R
Larson Electronics
$2,193.02
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4
Grainger
$2,193.02
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4
Grainger
$13,444.68
400-Amp Portable I-Line Panel, 480V 3PH, (1) Set 1-Pole 400A Camlocks Input, (4) 4100R7W Outlets
Larson Electronics
$13,444.68
400-Amp Portable I-Line Panel, 480V 3PH, (1) Set 1-Pole 400A Camlocks Input, (4) 4100R7W Outlets
Larson Electronics
$2,255.01
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4C
Grainger
$2,255.01
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4C
Grainger
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$8,738.02
Power Distribution Panel - 480V AC Wye, 3-Phase - 400A MB Panel - (4) Branch Breakers - Left Side Hi
Larson Electronics
$8,738.02
Power Distribution Panel - 480V AC Wye, 3-Phase - 400A MB Panel - (4) Branch Breakers - Left Side Hi
Larson Electronics
$3,223.00
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4C
Grainger
$3,223.00
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4C
Grainger
$2,114.22
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4
Grainger
$2,114.22
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4
Grainger
$14,471.68
Stainless Steel Panelboard - 400A MB, 480V 3-Phase - (3) Breakers, (3) Spare Circuits - N4X
Larson Electronics
$14,471.68
Stainless Steel Panelboard - 400A MB, 480V 3-Phase - (3) Breakers, (3) Spare Circuits - N4X
Larson Electronics
$56,113.16
Power Distribution Panel - 480V 3PH - 1,200A MLO - (4) 400A 3P 480V Breakers - NEMA 3R
Larson Electronics
$56,113.16
Power Distribution Panel - 480V 3PH - 1,200A MLO - (4) 400A 3P 480V Breakers - NEMA 3R
Larson Electronics
$2,158.13
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4C
Grainger
$2,158.13
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4C
Grainger
$19,813.86
400A Portable Panel, 480V 3PH, (1) 100A, (3) 60A & (3) 30A 3P Breakers - (1) 4100R7W, (3) 460R7W, &
Larson Electronics
$19,813.86
400A Portable Panel, 480V 3PH, (1) 100A, (3) 60A & (3) 30A 3P Breakers - (1) 4100R7W, (3) 460R7W, &
Larson Electronics
$2,920.36
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4
Grainger
$2,920.36
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4
Grainger
What Size Wire for 400 Amp Service (Full Breakdown)
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Shop 400 amp service panel

Sponsored
About our ads
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$8,738.02
Power Distribution Panel - 480V AC Wye, 3-Phase - 400A MB Panel - (4) Branch Breakers - Left Side Hi
Larson Electronics
$8,738.02
Power Distribution Panel - 480V AC Wye, 3-Phase - 400A MB Panel - (4) Branch Breakers - Left Side Hi
Larson Electronics
$3,223.00
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4C
Grainger
$3,223.00
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4C
Grainger
$2,114.22
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4
Grainger
$2,114.22
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4
Grainger
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$14,471.68
Stainless Steel Panelboard - 400A MB, 480V 3-Phase - (3) Breakers, (3) Spare Circuits - N4X
Larson Electronics
$14,471.68
Stainless Steel Panelboard - 400A MB, 480V 3-Phase - (3) Breakers, (3) Spare Circuits - N4X
Larson Electronics
$56,113.16
Power Distribution Panel - 480V 3PH - 1,200A MLO - (4) 400A 3P 480V Breakers - NEMA 3R
Larson Electronics
$56,113.16
Power Distribution Panel - 480V 3PH - 1,200A MLO - (4) 400A 3P 480V Breakers - NEMA 3R
Larson Electronics
$2,158.13
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4C
Grainger
$2,158.13
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4C
Grainger
$19,813.86
400A Portable Panel, 480V 3PH, (1) 100A, (3) 60A & (3) 30A 3P Breakers - (1) 4100R7W, (3) 460R7W, &
Larson Electronics
$19,813.86
400A Portable Panel, 480V 3PH, (1) 100A, (3) 60A & (3) 30A 3P Breakers - (1) 4100R7W, (3) 460R7W, &
Larson Electronics
$2,920.36
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4
Grainger
$2,920.36
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 46 in Ht, 10 7/16 in Wd Model: NF430L4
Grainger
$116.83
Square D Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917, 22P073/22P074/22P075 Model: MH68
Grainger
$116.83
Square D Panelboard Enclosure: 68 in Lg, 1, 42 Spaces, 400 A Amps, Steel, 1D917, 22P073/22P074/22P075 Model: MH68
Grainger

Shop 400 amp service panel

Sponsored
About our ads
$1,095.00
Siemens 400A, 5 Jaw, 200A Per Position,2 Position, Ringless Cover, Horn Bypass
Amazon.com
13
$1,095.00
Siemens 400A, 5 Jaw, 200A Per Position,2 Position, Ringless Cover, Horn Bypass
Amazon.com
$2,018.72
Square D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting, Outdoor Model: LA400R
Grainger
1
$2,018.72
Square D Circuit Breaker Enclosure: 3 Spaces, 400 A Amps, Surface Mounting, Outdoor Model: LA400R
Grainger
$12,372.22
400A Power Distribution Panel - 480V 3PH - Main 400A 3P Breaker - (5) 100A 3P Feeders - NEMA 3R
Larson Electronics
$12,372.22
400A Power Distribution Panel - 480V 3PH - Main 400A 3P Breaker - (5) 100A 3P Feeders - NEMA 3R
Larson Electronics
$8,567.07
400A Power Panelboard, 3PH Main Breaker Panel, 41 Circuit, 480Y/277, (1) 350A 3P, (2) 100A 3P, (1)
Larson Electronics
$8,567.07
400A Power Panelboard, 3PH Main Breaker Panel, 41 Circuit, 480Y/277, (1) 350A 3P, (2) 100A 3P, (1)
Larson Electronics
$2,541.00
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4C
Grainger
$2,541.00
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4C
Grainger
$8,597.31
Electrical Power Distribution Panel - 120/240V 1PH - 400A MCB - NEMA 3R
Larson Electronics
$8,597.31
Electrical Power Distribution Panel - 120/240V 1PH - 400A MCB - NEMA 3R
Larson Electronics
$7,385.86
Power Distribution Panel - 480V 3PH - 400A MLO - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$7,385.86
Power Distribution Panel - 480V 3PH - 400A MLO - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$20,586.50
400A Switchboard W/ 400A Main Circuit Breaker - 480V 3PH, 3W, 60Hz - NEMA 3R
Larson Electronics
$20,586.50
400A Switchboard W/ 400A Main Circuit Breaker - 480V 3PH, 3W, 60Hz - NEMA 3R
Larson Electronics
$2,193.02
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4
Grainger
$2,193.02
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ442L4
Grainger
$13,444.68
400-Amp Portable I-Line Panel, 480V 3PH, (1) Set 1-Pole 400A Camlocks Input, (4) 4100R7W Outlets
Larson Electronics
$13,444.68
400-Amp Portable I-Line Panel, 480V 3PH, (1) Set 1-Pole 400A Camlocks Input, (4) 4100R7W Outlets
Larson Electronics
$2,255.01
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4C
Grainger
$2,255.01
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Copper, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ42L4C
Grainger
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$832.99
Square D NQ442L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$3,814.65
400A AC Panelboard W/ Reverse Feed Breakers - 480V 3PH, (5) MCCB - Wall Mount, NEMA 1
Larson Electronics
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$2,073.99
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ430L4
Grainger
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$14,524.18
400A Power Panelboard, 3PH Main Lug Only Panel, 42 Circuit, 208Y/120, (21) Breakers, NEMA 3R, Wall M
Larson Electronics
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$1,887.60
Square D Panelboard Interior: 30 Spaces, 400 A Amps, Aluminum, QHB/QOB/QOB-VH, 45 in Ht, 10 7/16 in Wd Model: NQ30L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$3,101.98
Square D Panelboard Interior: 42 Spaces, 400 A Amps, Aluminum, EDB/EDG/EDJ, 52 in Ht, 10 7/16 in Wd Model: NF442L4
Grainger
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com
$798.99
Square D NQ42L4C Panelboard Interior, 400 A, 240Vac/48Vdc
Zoro.com