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.

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THED 1 POLE 277V 65K IC 20 AMP

$354.25$658.00

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

Subject to factory lead times

TED CIRCUIT BREAKER (HI-BREAK)

$402.17$747.00

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

Subject to factory lead times

E FRAME

$399.49$742.00

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

Subject to factory lead times

E FRAME

$402.17$747.00

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

Subject to factory lead times

THED 1 POLE 277V 65K IC 30 AMP

$354.25$658.00

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

Subject to factory lead times

TED CIRCUIT BREAKER (HI-BREAK)

$402.17$747.00

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

Subject to factory lead times

15A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

15A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

20A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

20A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

25A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

25A 1POLE 18KAIC 347VAC 125VDC

$406.22$754.50

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

Subject to factory lead times

30A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

30A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 15 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 20 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

E FRAME

$605.68$1,125.00

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

Subject to factory lead times

E FRAME

$702.59$1,305.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 30 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

E FRAME

$605.68$1,125.00

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

Subject to factory lead times

E FRAME

$702.59$1,305.00

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

Subject to factory lead times

THED 1 POLE 277V 65K IC 20 AMP

$354.25$658.00

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

Subject to factory lead times

TED CIRCUIT BREAKER (HI-BREAK)

$402.17$747.00

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

Subject to factory lead times

E FRAME

$399.49$742.00

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

Subject to factory lead times

E FRAME

$402.17$747.00

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

Subject to factory lead times

THED 1 POLE 277V 65K IC 30 AMP

$354.25$658.00

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

Subject to factory lead times

TED CIRCUIT BREAKER (HI-BREAK)

$402.17$747.00

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

Subject to factory lead times

15A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

15A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

20A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

20A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

25A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

25A 1POLE 18KAIC 347VAC 125VDC

$406.22$754.50

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

Subject to factory lead times

30A 1POLE 18KAIC 347VAC 125VDC

$464.63$863.00

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

Subject to factory lead times

30A 1POLE 18KAIC 347VAC 125VDC

$467.32$868.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 15 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 20 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

E FRAME

$605.68$1,125.00

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

Subject to factory lead times

E FRAME

$702.59$1,305.00

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

Subject to factory lead times

THED 2 POLE 480V 25K IC 30 AMP

$696.66$1,294.00

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

Subject to factory lead times

CIRCUIT BREAKER HI-BREAK

$702.59$1,305.00

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

Subject to factory lead times

E FRAME

$605.68$1,125.00

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

Subject to factory lead times

E FRAME

$702.59$1,305.00

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

Subject to factory lead times