Moulded Case Circuit Breakers

Shop our wide selection moulded case (MCCB) circuit breakers. 
FDB3020L - Eaton Cutler-Hammer 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

FDB3020L - Eaton Cutler-Hammer 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Eaton Cutler-Hammer

$911.56

FDB3020L - Eaton Cutler-Hammer Molded Case Circuit Breaker Cutler Hammer FDB series three pole 20 ampere feed-thru molded case circuit breaker with...

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$911.56
QN2200R - Siemens 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

QN2200R - Siemens 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

Siemens / ITE

$299.86

QN2200R - Siemens Molded Case Circuit Breaker Specifications: Product Description: Siemens Low Voltage Residential Circuit Breakers Main Breakers ...

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$299.86
QR22B200 - Siemens 200 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

QR22B200 - Siemens 200 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$524.99

QR22B200 - Siemens Bolt-On Molded Case Circuit Breaker Specifications: Product Description: SIEMENS LOW VOLTAGE MOLDED CASE CIRCUIT BREAKER WITH T...

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$524.99
JDL36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JDL36200 - Square D 200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$926.09

JDL36200 - Square D Molded Case Circuit Breaker This product is a square d molded case circuit breaker 3 pole 200 ampere 600v with jdl type Frame i...

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$926.09
THQC2130WL - GE 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

THQC2130WL - GE 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

GE

$57.57

THQC2130WL - GE Molded Case Circuit Breaker General Electric THQC series double pole single phase 30 ampere feed-thru molded case circuit breaker w...

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$57.57
QBL22200 - Square D 200 Amp 2 Pole 200 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL22200 - Square D 200 Amp 2 Pole 200 Volt Thermal Magnetic Molded Case Circuit Breaker

Schneider Electric

$394.79

QBL22200 - Square D Thermal Magnetic Circuit Breaker Square D PowerPact QBL series two pole 200 ampere feed-thru molded case circuit breaker with m...

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$394.79
FA36060 - Square D 60 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

FA36060 - Square D 60 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

Schneider Electric

$805.70

FA36060 - Square D Plug-In Molded Case Circuit Breaker Schneider Electric / Square D Circuit Breaker Its Compact And Easy to Install FA three poles...

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$805.70
ED63B015 - SIEMENS 15 Amp 3 Pole 347/600 VOLT Molded Case Circuit Breaker

ED63B015 - SIEMENS 15 Amp 3 Pole 347/600 VOLT Molded Case Circuit Breaker

Siemens / ITE

$388.49

ED63B015 - Siemens 15 Amp 3 Pole 347/600 VOLT Molded Case Circuit BreakerVoltage Rating: 600 Volt

$388.49
TQD22200WL - GE 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

TQD22200WL - GE 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

GE

$296.09

TQD22200WL - GE Molded Case Circuit Breaker General Electric TQD series double pole single phase 200 ampere feed-thru molded case circuit breaker w...

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$296.09
TQD22150WL - GE 150 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

TQD22150WL - GE 150 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

GE

$296.09

TQD22150WL - GE Molded Case Circuit Breaker The TQD Line of devices include thermal magnetic molded case circuit breakers and molded case switches....

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$296.09
THQC2160WL - GE 60 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

THQC2160WL - GE 60 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

GE

$57.57

THQC2160WL - GE Molded Case Circuit Breaker General Electric 2 pole molded case circuit breaker has quick-make/quick-break mechanisms common trip b...

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$57.57
JDA36225 - Square D 225 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

JDA36225 - Square D 225 Amp 3 Pole 600 Volt Molded Case Circuit Breaker

Schneider Electric

$1,215.49

JDA36225 - Square D I-Line Style Plug-In Circuit Breaker Square D Powerpact JDA series three pole 225 ampere i-line style plug-in molded case circu...

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$1,215.49
THQD22100WL - GE 100 Amp 2 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

THQD22100WL - GE 100 Amp 2 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker

GE

$276.84

THQD22100WL - GE Thermal Magnetic Molded Case Circuit Breaker The TQD Line of devices include thermal magnetic molded case circuit breakers and mol...

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$276.84
HDL26040 - Square D 40 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

HDL26040 - Square D 40 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker

Schneider Electric

$419.99

HDL26040 - Square D Plug-In Molded Case Circuit Breaker Specifications: Product or component type: Circuit breaker Range of product: PowerPact H T...

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$419.99
ED42B100L - Siemens 100 Amp 2 Pole 480 Volt Molded Case Circuit Breaker

ED42B100L - Siemens 100 Amp 2 Pole 480 Volt Molded Case Circuit Breaker

Siemens / ITE

$440.99

ED42B100L - Siemens Molded Case Circuit Breaker Siemens ED sentron series double pole 100 ampere feed-thru molded case circuit breaker with maximum...

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$440.99
THQC21100WL - GE 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

THQC21100WL - GE 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker

GE

$155.91

THQC21100WL - GE Molded Case Circuit Breaker General Electric THQC series double pole single phase 100 ampere feed-thru molded case circuit breaker...

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$155.91
THQC1115WL - GE 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

THQC1115WL - GE 15 Amp 1 Pole 240 Volt Molded Case Circuit Breaker

GE

$23.99

THQC1115WL - GE Molded Case Circuit Breaker General Electric THQC series single pole 15 ampere feed-thru molded case circuit breaker with maximum v...

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$23.99
SFHA36AT0250 - GE 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Frame

SFHA36AT0250 - GE 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Frame

GE

$1,410.53

SFHA36AT0250 - GE Molded Case Circuit Breaker Frame It is 3-Pole Molded case circuit breaker features a digital solid state RMS sensing trip system...

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$1,410.53
QDA32200 - Square D 200 Amp 3 Pole 200 Volt Molded Case Circuit Breaker

QDA32200 - Square D 200 Amp 3 Pole 200 Volt Molded Case Circuit Breaker

Schneider Electric

$1,448.37

QDA32200 - Square D Molded Case Circuit Breaker This product is a molded case circuit breaker 3 pole 200 ampere with maximum voltage rating of 240v...

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$1,448.37
QBL22100 - Square D 100 Amp 2 Pole 200 Volt Thermal Magnetic Molded Case Circuit Breaker

QBL22100 - Square D 100 Amp 2 Pole 200 Volt Thermal Magnetic Molded Case Circuit Breaker

Schneider Electric

$394.79

QBL22100 - Square D Thermal Magnetic Circuit Breaker Specifications: Authentic Square D Product Product or component type: Circuit breaker Range o...

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$394.79
FAL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36100 - Square D 100 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

Schneider Electric

$1,099.73

FAL36100 - Square D Lug Molded Case Circuit Breaker Schneider Electric / Square D Circuit Breaker Its Compact And Easy to Install Fal series three ...

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$1,099.73
FAL36040 - Square D 40 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

FAL36040 - Square D 40 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker

Schneider Electric

$868.20

FAL36040 - Square D Lug Molded Case Circuit Breaker Schneider Electric / Square D Circuit Breaker Its Compact And Easy to Install Fal series three ...

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$868.20