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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AUX-C 3Q L 250 V XT2-XT4 F/P

$498.85$1,686.10

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 3Q+1SY 250 V XT2-XT4 W

$362.44$1,225.06

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 2Q 400 VAC XT2-XT4 F/P

$359.19$1,214.08

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 2Q 400 VAC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 400 VAC XT2-XT4 F/P

$359.19$1,214.08

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 400 VAC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 3Q+1SY 24 VDC XT2-XT4 W

$398.82$1,348.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 24 VDC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 250 V XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 250 V XT2-XT4 F/P

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 250 V XT2-XT4 W

$120.17$406.16

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51 24 VDC XT2-XT4

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 24 VDC XT2-XT4 F/P

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 24 VDC XT2-XT4 W

$120.17$406.16

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51 250 V XT2-XT4

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM ETHERNET/IP XT2-XT4 INT

$983.72$3,325.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM HUB XT2-XT4 INT

$1,141.55$3,858.50

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM IEC61850 XT2-XT4 INT

$1,106.47$3,739.94

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP LINK XT2-XT4 INT

$878.17$2,968.25

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM MODBUS RS-485 XT2-XT4 INT F/P

$878.17$2,968.25

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM STA MODB.RS-485 XT2/4 INT F/P

$790.48$2,671.86

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM MODBUS TCP XT2-XT4 INT

$930.79$3,146.07

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM STA MODBUS TCP XT2-XT4 INT F/P

$837.90$2,832.12

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM PROFINET XT2-XT4 INT

$983.72$3,325.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 3Q L 250 V XT2-XT4 F/P

$498.85$1,686.10

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 3Q+1SY 250 V XT2-XT4 W

$362.44$1,225.06

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 2Q 400 VAC XT2-XT4 F/P

$359.19$1,214.08

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 2Q 400 VAC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 400 VAC XT2-XT4 F/P

$359.19$1,214.08

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 400 VAC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 3Q+1SY 24 VDC XT2-XT4 W

$398.82$1,348.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 24 VDC XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-C 1Q+1SY 250 V XT2-XT4 W

$478.70$1,618.04

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 250 V XT2-XT4 F/P

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 250 V XT2-XT4 W

$120.17$406.16

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51 24 VDC XT2-XT4

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 24 VDC XT2-XT4 F/P

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51-C 24 VDC XT2-XT4 W

$120.17$406.16

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

AUX-S51 250 V XT2-XT4

$109.12$368.83

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM ETHERNET/IP XT2-XT4 INT

$983.72$3,325.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM HUB XT2-XT4 INT

$1,141.55$3,858.50

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM IEC61850 XT2-XT4 INT

$1,106.47$3,739.94

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP LINK XT2-XT4 INT

$878.17$2,968.25

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM MODBUS RS-485 XT2-XT4 INT F/P

$878.17$2,968.25

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM STA MODB.RS-485 XT2/4 INT F/P

$790.48$2,671.86

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM MODBUS TCP XT2-XT4 INT

$930.79$3,146.07

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ECOM STA MODBUS TCP XT2-XT4 INT F/P

$837.90$2,832.12

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

EKIP COM PROFINET XT2-XT4 INT

$983.72$3,325.00

You save 70%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times