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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MIR-P XT4 W/P x MIR-H/V XT5

$86.71$293.10

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

Subject to factory lead times

XT4 P FP 3P EF

$221.17$747.55

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

Subject to factory lead times

XT4 P FP 4P EF

$293.92$993.44

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

Subject to factory lead times

KIT P MP XT4 3P

$195.20$659.74

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

Subject to factory lead times

KIT P MP XT4 4P

$259.50$877.08

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

Subject to factory lead times

XT4 W FP 3P EF

$387.77$1,310.68

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

Subject to factory lead times

XT4 W FP 4P EF

$515.73$1,743.18

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

Subject to factory lead times

KIT W MP XT4 3P

$215.98$729.98

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

Subject to factory lead times

KIT W MP XT4 4P

$287.10$970.39

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 400A 3p

$39.95$135.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 400A 4p

$53.27$180.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 630 3p

$39.95$135.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 630 4p

$53.27$180.02

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

Subject to factory lead times

AUP BOX for FP XT5

$26.30$88.91

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

Subject to factory lead times

AUX-C 1Q + 1SY L 250V AC/DC XT5 F/P

$90.94$307.37

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

Subject to factory lead times

AUX-C 1Q+1SY 250V AC/DC XT5 W

$181.23$612.53

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

Subject to factory lead times

AUX-C 1S51 250V AC/DC XT5 W

$239.69$810.12

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

Subject to factory lead times

AUX-C 1S52 250V AC/DC XT5 W

$217.59$735.47

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

Subject to factory lead times

AUX-C 2Q 400V AC/DC XT5 F/P

$199.42$674.01

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

Subject to factory lead times

AUX-C 2Q 400V AC/DC XT5 W

$181.23$612.53

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

Subject to factory lead times

AUX-C 1Q + 1SY 400V AC/DC XT5 F/P

$181.23$612.53

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

Subject to factory lead times

AUX-C 1Q + 1SY 400V AC/DC XT5 W

$199.42$674.01

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

Subject to factory lead times

AUX-C 3Q+1SY 24VDC XT5 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 L 24V DC XT5 F/P

$90.94$307.37

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

Subject to factory lead times

MIR-P XT4 W/P x MIR-H/V XT5

$86.71$293.10

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

Subject to factory lead times

XT4 P FP 3P EF

$221.17$747.55

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

Subject to factory lead times

XT4 P FP 4P EF

$293.92$993.44

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

Subject to factory lead times

KIT P MP XT4 3P

$195.20$659.74

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

Subject to factory lead times

KIT P MP XT4 4P

$259.50$877.08

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

Subject to factory lead times

XT4 W FP 3P EF

$387.77$1,310.68

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

Subject to factory lead times

XT4 W FP 4P EF

$515.73$1,743.18

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

Subject to factory lead times

KIT W MP XT4 3P

$215.98$729.98

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

Subject to factory lead times

KIT W MP XT4 4P

$287.10$970.39

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 400A 3p

$39.95$135.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 400A 4p

$53.27$180.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 630 3p

$39.95$135.02

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

Subject to factory lead times

ADP MONT. F TERM. x FP XT5 630 4p

$53.27$180.02

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

Subject to factory lead times

AUP BOX for FP XT5

$26.30$88.91

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

Subject to factory lead times

AUX-C 1Q + 1SY L 250V AC/DC XT5 F/P

$90.94$307.37

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

Subject to factory lead times

AUX-C 1Q+1SY 250V AC/DC XT5 W

$181.23$612.53

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

Subject to factory lead times

AUX-C 1S51 250V AC/DC XT5 W

$239.69$810.12

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

Subject to factory lead times

AUX-C 1S52 250V AC/DC XT5 W

$217.59$735.47

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

Subject to factory lead times

AUX-C 2Q 400V AC/DC XT5 F/P

$199.42$674.01

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

Subject to factory lead times

AUX-C 2Q 400V AC/DC XT5 W

$181.23$612.53

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

Subject to factory lead times

AUX-C 1Q + 1SY 400V AC/DC XT5 F/P

$181.23$612.53

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

Subject to factory lead times

AUX-C 1Q + 1SY 400V AC/DC XT5 W

$199.42$674.01

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

Subject to factory lead times

AUX-C 3Q+1SY 24VDC XT5 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 L 24V DC XT5 F/P

$90.94$307.37

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

Subject to factory lead times