Molded Case Circuit Breakers

Molded case circuit breakers are components in electrical systems, designed to protect circuits and equipment from overcurrents and short circuits. These breakers feature a robust, molded case housing that houses internal components like trip units and contacts. They are versatile, offering adjustable trip settings to accommodate different load requirements and providing reliable protection across various applications, from industrial machinery to commercial buildings. Molded case circuit breakers are important for ensuring electrical safety and minimizing downtime due to electrical faults. Explore our range of molded case circuit breakers or contact us to speak with a product expert.

Filter
Filter
6,884 items
content loaded
1 POLE 120VAC 125VDC 30A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 30A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 35A BREAKER

$163.95$304.50

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 40A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 40A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 50A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 60A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 60A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 70A BREAKER

$232.58$432.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB CIRCUIT BREAKER

$232.58$432.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 100A BREAKER

$235.28$437.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 100A MC SWITCH

$162.60$302.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

10A 2P 240VAC/250VDC W/LUGS

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10K IC 15 AMP

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

INDUSTRIAL CIRCUIT BREAKER

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10K IC 20 AMP

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10KIC 20A W/LUG

$217.63$430.00

You save 49%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

25A 2P 240VAC/250VDC W/LUGS

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB CIRCUIT BREAKER

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10KIC 30A W/LUG

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$222.09$412.50

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 30A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 30A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 35A BREAKER

$163.95$304.50

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 40A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 40A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 50A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 60A BREAKER

$185.74$345.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 60A BREAKER

$188.98$351.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 70A BREAKER

$232.58$432.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB CIRCUIT BREAKER

$232.58$432.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 100A BREAKER

$235.28$437.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

1 POLE 120VAC 125VDC 100A MC SWITCH

$162.60$302.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

10A 2P 240VAC/250VDC W/LUGS

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10K IC 15 AMP

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

INDUSTRIAL CIRCUIT BREAKER

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10K IC 20 AMP

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10KIC 20A W/LUG

$217.63$430.00

You save 49%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

25A 2P 240VAC/250VDC W/LUGS

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB CIRCUIT BREAKER

$255.73$475.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TEB 2 POLE 240V 10KIC 30A W/LUG

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$222.09$412.50

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E FRAME

$261.12$485.00

You save 46%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times