Schneider Square D Breakers

Save on Square D circuit breakers by Schneider Electric. Free shipping on orders over $49. Easy returns. 1 year warranty.
LGL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LGL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,881.60

LGL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LGL, 3P, 3PH, 400A, 600V...

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$1,881.60
LJL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LJL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$2,458.41

LJL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LJL, 3P, 3PH, 400A, 600V...

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$2,458.41
Q4L3400 - Square D 400 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

Q4L3400 - Square D 400 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

Schneider Electric

$862.99

Q4L3400 - Square D 400 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker Square D, Q4L Series, type Q4L, 3P, 3PH, 400A, 240V, 25kA@2...

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$862.99
PBQ4640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug

PBQ4640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug

Square D

$4,026.58

PBQ4640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug Schneider Electric / Square D, bus plug, type PBQ, 3PH, 3W, 600V, 400A, 200kA@480V, ...

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$4,026.58
PBQ3640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug

PBQ3640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug

Square D

$3,598.56

PBQ3640G - Square D 400 Amp 600 Volt Electric Fusible Bus Plug Schneider Electric / Square D, bus plug, type PBQ, 3PH, 3W, 600V, 400A, 200kA@480V, ...

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$3,598.56
LGL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LGL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,760.61

LGL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LGL, 3P, 3PH, 400A, 600V...

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$1,760.61
LDL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,930.79

LDL36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LDL, 3P, 3PH, 400A, 600V...

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$1,930.79
LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,759.46

LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LDL, 3P, 3PH, 400A, 600V...

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$1,759.46
LDA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$2,205.00

LDA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LDA, 3P, 3PH, 600A, 400V...

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$2,205.00
LDA36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LDA36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,862.00

LDA36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Schneider Electric / Square D, Powerpact, type LDA, 3P, 3PH, 400A, 600V...

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$1,862.00
LAL26400 - Square D 400 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

LAL26400 - Square D 400 Amp 2 Pole 600 Volt Molded Case Circuit Breaker

Square D

$1,426.08

LAL26400 - Square D 400 Amp 2 Pole 600 Volt Molded Case Circuit Breaker Square D, LAL Series, type LAL, 2P, 1PH, 400A, 600V, 22kA@600V, 30kA@480V, ...

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$1,426.08
HU365AWK - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

HU365AWK - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$2,909.44

HU365AWK - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type HU, disconnect, heavy duty safety disconnect sw...

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$2,909.44
HU365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

HU365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$1,349.17

HU365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type HU, disconnect, heavy duty safety disconnect swit...

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$1,349.17
HU365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

HU365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$3,984.48

HU365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type HU, disconnect, heavy duty safety disconnect switc...

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$3,984.48
H365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

H365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$2,744.00

H365R - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type H, disconnect, heavy duty safety disconnect switch...

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$2,744.00
H365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

H365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$1,470.00

H365 - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type H, disconnect, heavy duty safety disconnect switche...

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$1,470.00
H365DS - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

H365DS - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches

Square D

$5,666.95

H365DS - Square D 400 Amp 3 Pole 600 Volt Disconnect and Safety Switches Square D, Series E, type H, disconnect, heavy duty safety disconnect switc...

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$5,666.95
LA36400 - Square D 400 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

LA36400 - Square D 400 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

Schneider Electric

$1,656.70

LA36400 - Square D 400 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker Square D, I-Line, type LA, 3P, ABC phase circuit configuration, 3PH,...

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$1,656.70
LAL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LAL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$1,114.10

LAL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Square D, LAL Series, type LAL, 3P, 3PH, 400A, 600V, 30kA@480V, standard in...

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$1,114.10
LC36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LC36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$3,737.52

LC36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Square D, I-Line, type LC, 3P, ABC phase connection, 3PH, 400A, 600V, 65kA@4...

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$3,737.52
LCL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LCL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$3,801.60

LCL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Square D, LCL Series, type LCL, 3P, 3PH, 400A, 600V, 65kA@480V, extra high ...

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$3,801.60
LH36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LH36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$2,591.03

LH36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Square D, I-Line, type LH, 3P, ABC phase circuit configuration, 3PH, 400A, 6...

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$2,591.03
LHL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

LHL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$1,693.04

LHL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Square D, LHL Series, type LHL, 3P, 3PH, 400A, 600V, 35kA@480V, high interr...

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$1,693.04