Shop 400 amp service upgrade

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$3,019.00
Generac RTSW400A3 400 Amp Service Entrance Rated Single Phase Automatic Transfer Switch New RTSW400A3
FactoryPure
64
$3,019.00
Generac RTSW400A3 400 Amp Service Entrance Rated Single Phase Automatic Transfer Switch New RTSW400A3
FactoryPure
$152,473.02
4000A Switchboard W/ 4000A Main Circuit Breaker - 480Y/277V 3PH, 4W, 60Hz, (10) 400A 3P MCCB - NEMA
Larson Electronics
$152,473.02
4000A Switchboard W/ 4000A Main Circuit Breaker - 480Y/277V 3PH, 4W, 60Hz, (10) 400A 3P MCCB - NEMA
Larson Electronics
$1,087.93
NSJ400N-400AMP SCHNEIDER ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$1,087.93
NSJ400N-400AMP SCHNEIDER ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$18,428.00
Power Distribution Panel - 480V AC 3PH - 400A MCB - (6) Breakers - NEMA 3R
Larson Electronics
$18,428.00
Power Distribution Panel - 480V AC 3PH - 400A MCB - (6) Breakers - NEMA 3R
Larson Electronics
$25,278.10
400A Power Distribution Main Breaker Panelboard - 480V, 3-Phase - (4) MCCB Breakers, (3) Terminal Lu
Larson Electronics
$25,278.10
400A Power Distribution Main Breaker Panelboard - 480V, 3-Phase - (4) MCCB Breakers, (3) Terminal Lu
Larson Electronics
$7,010.00
Milbank M401-Ug 400A Underground Ring Type 4-Term 400A Circuit Breaker
Gordon Electric Supply
$7,010.00
Milbank M401-Ug 400A Underground Ring Type 4-Term 400A Circuit Breaker
Gordon Electric Supply
$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
$3,399.99
NEW EATON PRL1A 400 AMP MAIN BREAKER PANEL 30 CIRCUIT 208Y/120V 3Ø 4W HKD3400W
eBay
Free shipping
$3,399.99
NEW EATON PRL1A 400 AMP MAIN BREAKER PANEL 30 CIRCUIT 208Y/120V 3Ø 4W HKD3400W
eBay
$7,055.00
Milbank M401-Ug-Bs 400A Underground Ring Type 400A Circuit Breaker
Gordon Electric Supply
$7,055.00
Milbank M401-Ug-Bs 400A Underground Ring Type 400A Circuit Breaker
Gordon Electric Supply
$1,599.00
400 / 320 Amp Meter Base / Socket EATON 324N W/2 200A Main Breakers/Discounnects
eBay
Free shipping
$1,599.00
400 / 320 Amp Meter Base / Socket EATON 324N W/2 200A Main Breakers/Discounnects
eBay
$10,062.86
400A Power Panelboard, 3PH Main Breaker Panel, 12 Circuit, 480Y/277, (2) 125A & (1) 100A 3-Pole Bre
Larson Electronics
$10,062.86
400A Power Panelboard, 3PH Main Breaker Panel, 12 Circuit, 480Y/277, (2) 125A & (1) 100A 3-Pole Bre
Larson Electronics
$32,794.13
Power Distribution Panel - 480Y/277V 3PH - 400A MCB - 42 Circuits - Stainless Steel - NEMA 4X
Larson Electronics
$32,794.13
Power Distribution Panel - 480Y/277V 3PH - 400A MCB - 42 Circuits - Stainless Steel - NEMA 4X
Larson Electronics
$8,950.00
NEW Square D 400A HCP Main Breaker I-Line Panel Board 3PH 4W 208Y/120 400 Amp
eBay
$8,950.00
NEW Square D 400A HCP Main Breaker I-Line Panel Board 3PH 4W 208Y/120 400 Amp
eBay
$2,030.00
Square D CU12L400CB 400 / 320 Amp Meter Main Combo Socket 12 Spaces 6 Circuits
eBay
$2,030.00
Square D CU12L400CB 400 / 320 Amp Meter Main Combo Socket 12 Spaces 6 Circuits
eBay
$7,199.99
NEW SQUARE D 400 AMP MAIN BREAKER PANELBOARD 240V 42 CIRCUIT 3 PHASE
eBay
Free shipping
$7,199.99
NEW SQUARE D 400 AMP MAIN BREAKER PANELBOARD 240V 42 CIRCUIT 3 PHASE
eBay
$2,299.00
Square D 400 / 320 Amp Meter Main Combo Socket CU12L400CB 12 Spaces 6 Circuits
eBay
Free shipping
$2,299.00
Square D 400 / 320 Amp Meter Main Combo Socket CU12L400CB 12 Spaces 6 Circuits
eBay
$3,817.10
400 Amp Panelboard Main Breaker 400 Amp Eaton 42 Space 3PH 4 Wire
eBay
$3,817.10
400 Amp Panelboard Main Breaker 400 Amp Eaton 42 Space 3PH 4 Wire
eBay
$3,800.00
NEW 400 Amp Panel Panelboard 480V/277V 208V 120V Main Breaker 300
eBay
Free shipping
$3,800.00
NEW 400 Amp Panel Panelboard 480V/277V 208V 120V Main Breaker 300
eBay
$5,200.00
400 AMP Panelboard Main Breaker NEMA 3R 208/120V 240V 3PH 4W 42 Cir Albus
eBay
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$5,200.00
400 AMP Panelboard Main Breaker NEMA 3R 208/120V 240V 3PH 4W 42 Cir Albus
eBay
$2,999.00
New SQUARE D 400 Amp Square D Meter Pak Mph42200 Mph42-200 Combo
eBay
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$2,999.00
New SQUARE D 400 Amp Square D Meter Pak Mph42200 Mph42-200 Combo
eBay
$3,895.00
Siemens WB3400C 400A 3Ph Main Disconnect Power Mod Service Entry Module
eBay
Free shipping
$3,895.00
Siemens WB3400C 400A 3Ph Main Disconnect Power Mod Service Entry Module
eBay
$2,520.00
Custom Built 400 Amp Panelboard 240V 120V Main Breaker 3 Phase NEMA 1 Panel
BuyMyBreaker.com
$2,520.00
Custom Built 400 Amp Panelboard 240V 120V Main Breaker 3 Phase NEMA 1 Panel
BuyMyBreaker.com
$3,721.15
Power Distribution Panel - 480V 3PH - 400A MCB - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$3,721.15
Power Distribution Panel - 480V 3PH - 400A MCB - (4) 100A 3P Breakers -Switchrack
Larson Electronics
$9,000.00
Package Of 4 400 Amp 480V Main Lug Panelboard Complete Panel,
eBay
$9,000.00
Package Of 4 400 Amp 480V Main Lug Panelboard Complete Panel,
eBay
$3,060.00
Custom Built 400 Amp Panelboard 480V 277V Main Breaker 3 Phase NEMA 3R Panel
BuyMyBreaker.com
$3,060.00
Custom Built 400 Amp Panelboard 480V 277V Main Breaker 3 Phase NEMA 3R Panel
BuyMyBreaker.com
$4,495.00
Siemens WBV3400C 400A 3Ph Main Disconnect Breaker Power Mod Service Entry Module
eBay
Free shipping
$4,495.00
Siemens WBV3400C 400A 3Ph Main Disconnect Breaker Power Mod Service Entry Module
eBay
$2,699.95
NEW EATON HP40SHA HOUSE METER PANEL 400-AMP 120/240V NEMA 3R W/ CIRCUIT BREAKER
eBay
$2,699.95
NEW EATON HP40SHA HOUSE METER PANEL 400-AMP 120/240V NEMA 3R W/ CIRCUIT BREAKER
eBay
$14,350.00
400 AMP METER MAIN BREAKER EATON 120/240 3PH 4W NEW
eBay
$14,350.00
400 AMP METER MAIN BREAKER EATON 120/240 3PH 4W NEW
eBay
$1,395.00
Siemens WTB3400CU Tap Box 400A 3Ph Power Mod 120/240V
eBay
Free shipping
$1,395.00
Siemens WTB3400CU Tap Box 400A 3Ph Power Mod 120/240V
eBay
$935.75
Square D Panelboard Main Breaker Kit: 400 Amps, For Use With Square D L-Frame Panelboards Model: n400m
Grainger
1
$935.75
Square D Panelboard Main Breaker Kit: 400 Amps, For Use With Square D L-Frame Panelboards Model: n400m
Grainger
$7,000.00
400 AMP PANELBOARD 480V MAIN BREAKER 60 SPACE 3PHASE 4 WIRE ,COMPLETE PANEL
eBay
$7,000.00
400 AMP PANELBOARD 480V MAIN BREAKER 60 SPACE 3PHASE 4 WIRE ,COMPLETE PANEL
eBay
$9,650.00
2 X 400 AMP Panelboard Main Breaker NEMA 3R 240V Single Phase 42 Cir Cbus
eBay
Free shipping
$9,650.00
2 X 400 AMP Panelboard Main Breaker NEMA 3R 240V Single Phase 42 Cir Cbus
eBay
$8,597.31
400A Electrical Power Distribution Panel - 120/240V 1PH - 200A MCB - NEMA 3R
Larson Electronics
$8,597.31
400A Electrical Power Distribution Panel - 120/240V 1PH - 200A MCB - NEMA 3R
Larson Electronics
$18,829.44
400A Service Rated Manual Transfer Switch C/W Circuit Breaker - 400A - 240V - 2P - 22KAIC - (2) Sour
Larson Electronics
$18,829.44
400A Service Rated Manual Transfer Switch C/W Circuit Breaker - 400A - 240V - 2P - 22KAIC - (2) Sour
Larson Electronics
$9,999.99
NEW EATON 400 AMP MAIN LUG PANELBOARD 208Y/120V 3 PHASE TYPE PRL4X
eBay
$9,999.99
NEW EATON 400 AMP MAIN LUG PANELBOARD 208Y/120V 3 PHASE TYPE PRL4X
eBay
$2,977.77
NEW Square D I-Line HCP 400A Breaker Panelboard W/ DJA34400E53 & SL400
eBay
Free shipping
$2,977.77
NEW Square D I-Line HCP 400A Breaker Panelboard W/ DJA34400E53 & SL400
eBay
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Shop 400 amp service upgrade

Sponsored
About our ads
$3,019.00
Generac RTSW400A3 400 Amp Service Entrance Rated Single Phase Automatic Transfer Switch New RTSW400A3
FactoryPure
64
$3,019.00
Generac RTSW400A3 400 Amp Service Entrance Rated Single Phase Automatic Transfer Switch New RTSW400A3
FactoryPure
$152,473.02
4000A Switchboard W/ 4000A Main Circuit Breaker - 480Y/277V 3PH, 4W, 60Hz, (10) 400A 3P MCCB - NEMA
Larson Electronics
$152,473.02
4000A Switchboard W/ 4000A Main Circuit Breaker - 480Y/277V 3PH, 4W, 60Hz, (10) 400A 3P MCCB - NEMA
Larson Electronics
$1,087.93
NSJ400N-400AMP SCHNEIDER ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$1,087.93
NSJ400N-400AMP SCHNEIDER ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$18,428.00
Power Distribution Panel - 480V AC 3PH - 400A MCB - (6) Breakers - NEMA 3R
Larson Electronics
$18,428.00
Power Distribution Panel - 480V AC 3PH - 400A MCB - (6) Breakers - NEMA 3R
Larson Electronics
$25,278.10
400A Power Distribution Main Breaker Panelboard - 480V, 3-Phase - (4) MCCB Breakers, (3) Terminal Lu
Larson Electronics
$25,278.10
400A Power Distribution Main Breaker Panelboard - 480V, 3-Phase - (4) MCCB Breakers, (3) Terminal Lu
Larson Electronics
$7,010.00
Milbank M401-Ug 400A Underground Ring Type 4-Term 400A Circuit Breaker
Gordon Electric Supply
$7,010.00
Milbank M401-Ug 400A Underground Ring Type 4-Term 400A Circuit Breaker
Gordon Electric Supply
$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
$3,399.99
NEW EATON PRL1A 400 AMP MAIN BREAKER PANEL 30 CIRCUIT 208Y/120V 3Ø 4W HKD3400W
eBay
Free shipping
$3,399.99
NEW EATON PRL1A 400 AMP MAIN BREAKER PANEL 30 CIRCUIT 208Y/120V 3Ø 4W HKD3400W
eBay
$7,055.00
Milbank M401-Ug-Bs 400A Underground Ring Type 400A Circuit Breaker
Gordon Electric Supply
$7,055.00
Milbank M401-Ug-Bs 400A Underground Ring Type 400A Circuit Breaker
Gordon Electric Supply
$1,599.00
400 / 320 Amp Meter Base / Socket EATON 324N W/2 200A Main Breakers/Discounnects
eBay
Free shipping
$1,599.00
400 / 320 Amp Meter Base / Socket EATON 324N W/2 200A Main Breakers/Discounnects
eBay
$10,062.86
400A Power Panelboard, 3PH Main Breaker Panel, 12 Circuit, 480Y/277, (2) 125A & (1) 100A 3-Pole Bre
Larson Electronics
$10,062.86
400A Power Panelboard, 3PH Main Breaker Panel, 12 Circuit, 480Y/277, (2) 125A & (1) 100A 3-Pole Bre
Larson Electronics
$32,794.13
Power Distribution Panel - 480Y/277V 3PH - 400A MCB - 42 Circuits - Stainless Steel - NEMA 4X
Larson Electronics
$32,794.13
Power Distribution Panel - 480Y/277V 3PH - 400A MCB - 42 Circuits - Stainless Steel - NEMA 4X
Larson Electronics
$8,950.00
NEW Square D 400A HCP Main Breaker I-Line Panel Board 3PH 4W 208Y/120 400 Amp
eBay
$8,950.00
NEW Square D 400A HCP Main Breaker I-Line Panel Board 3PH 4W 208Y/120 400 Amp
eBay
$2,030.00
Square D CU12L400CB 400 / 320 Amp Meter Main Combo Socket 12 Spaces 6 Circuits
eBay
$2,030.00
Square D CU12L400CB 400 / 320 Amp Meter Main Combo Socket 12 Spaces 6 Circuits
eBay
$7,199.99
NEW SQUARE D 400 AMP MAIN BREAKER PANELBOARD 240V 42 CIRCUIT 3 PHASE
eBay
Free shipping
$7,199.99
NEW SQUARE D 400 AMP MAIN BREAKER PANELBOARD 240V 42 CIRCUIT 3 PHASE
eBay
$2,299.00
Square D 400 / 320 Amp Meter Main Combo Socket CU12L400CB 12 Spaces 6 Circuits
eBay
Free shipping
$2,299.00
Square D 400 / 320 Amp Meter Main Combo Socket CU12L400CB 12 Spaces 6 Circuits
eBay
$3,817.10
400 Amp Panelboard Main Breaker 400 Amp Eaton 42 Space 3PH 4 Wire
eBay
$3,817.10
400 Amp Panelboard Main Breaker 400 Amp Eaton 42 Space 3PH 4 Wire
eBay
$3,800.00
NEW 400 Amp Panel Panelboard 480V/277V 208V 120V Main Breaker 300
eBay
Free shipping
$3,800.00
NEW 400 Amp Panel Panelboard 480V/277V 208V 120V Main Breaker 300
eBay