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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XT2 W FP 4P EF

$474.48$1,603.77

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

Subject to factory lead times

KIT W MP XT2 3P

$205.26$693.76

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

Subject to factory lead times

KIT W MP XT2 4P

$272.81$922.09

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

Subject to factory lead times

AUX-C 3Q L 250 V XT3

$272.16$919.89

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG3PC225AUL/CSA

$48.07$162.47

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG4PC 225AUL/CSA

$63.33$214.05

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG6PC 225AUL/CSA

$52.86$178.65

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG8PC 225AUL/CSA

$70.25$237.44

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 3PC UL/CSA

$29.88$100.99

You save 70%
Low Stock (5)Ships within 1 business day
KIT FCCUAL 14-1/0AWG XT3 4PC UL/CSA

$39.95$135.02

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 8PC UL/CSA

$45.70$154.44

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 CT 3PC UL

$57.16$193.20

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

Subject to factory lead times

KIT FCCuAl 14-1/0AWG XT3 CT 4PC UL

$66.91$226.13

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 3PC UL/CSA

$27.94$94.41

You save 70%
Low Stock (5)Ships within 1 business day
KIT FCCUAL 4-300AWG XT3 4PC UL/CSA

$37.35$126.24

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 6PC UL/CSA

$35.13$118.71

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 8PC UL/CSA

$45.70$154.44

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 CT 3PC UL

$27.94$94.41

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

Subject to factory lead times

KIT FCCuAl 4-300AWG XT3 CT 4PC UL

$37.35$126.24

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

Subject to factory lead times

ADP MONT. FIXED TERM. X PF XT3 3P

$21.77$73.55

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

Subject to factory lead times

ADP MONT. FIXED TERM. X PF XT3 4P

$29.23$98.79

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

Subject to factory lead times

KIT FC CU XT3 3 PIECES

$26.61$89.91

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

Subject to factory lead times

KIT FC CU XT3 4 PIECES

$35.13$118.71

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

Subject to factory lead times

KIT FC CUAL 1X95...185MM2 XT3 3PCS

$17.73$59.93

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

Subject to factory lead times

XT2 W FP 4P EF

$474.48$1,603.77

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

Subject to factory lead times

KIT W MP XT2 3P

$205.26$693.76

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

Subject to factory lead times

KIT W MP XT2 4P

$272.81$922.09

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

Subject to factory lead times

AUX-C 3Q L 250 V XT3

$272.16$919.89

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG3PC225AUL/CSA

$48.07$162.47

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG4PC 225AUL/CSA

$63.33$214.05

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG6PC 225AUL/CSA

$52.86$178.65

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

Subject to factory lead times

KIT FCCUXT3 10-250AWG8PC 225AUL/CSA

$70.25$237.44

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 3PC UL/CSA

$29.88$100.99

You save 70%
Low Stock (5)Ships within 1 business day
KIT FCCUAL 14-1/0AWG XT3 4PC UL/CSA

$39.95$135.02

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 8PC UL/CSA

$45.70$154.44

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

Subject to factory lead times

KIT FCCUAL 14-1/0AWG XT3 CT 3PC UL

$57.16$193.20

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

Subject to factory lead times

KIT FCCuAl 14-1/0AWG XT3 CT 4PC UL

$66.91$226.13

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 3PC UL/CSA

$27.94$94.41

You save 70%
Low Stock (5)Ships within 1 business day
KIT FCCUAL 4-300AWG XT3 4PC UL/CSA

$37.35$126.24

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 6PC UL/CSA

$35.13$118.71

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 8PC UL/CSA

$45.70$154.44

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

Subject to factory lead times

KIT FCCUAL 4-300AWG XT3 CT 3PC UL

$27.94$94.41

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

Subject to factory lead times

KIT FCCuAl 4-300AWG XT3 CT 4PC UL

$37.35$126.24

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

Subject to factory lead times

ADP MONT. FIXED TERM. X PF XT3 3P

$21.77$73.55

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

Subject to factory lead times

ADP MONT. FIXED TERM. X PF XT3 4P

$29.23$98.79

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

Subject to factory lead times

KIT FC CU XT3 3 PIECES

$26.61$89.91

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

Subject to factory lead times

KIT FC CU XT3 4 PIECES

$35.13$118.71

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

Subject to factory lead times

KIT FC CUAL 1X95...185MM2 XT3 3PCS

$17.73$59.93

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

Subject to factory lead times