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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XT4V 250 TMF 50-500 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMF 60-600 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 060 4p UL

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=60A 4PFFUL/CSA

$3,619.52$9,787.29

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMF 70-700 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMA 80 400-800 4PFF UL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMA 90 450-900 4PFF UL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 100 500-1000 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 100 4p UL

$5,212.08$14,093.66

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=100A4PFFUL/CSA

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSI 100 4p UL

$6,449.45$17,439.51

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSIG 100 4p UL

$7,739.57$20,928.08

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCHM LSI 100 4p UL

$8,384.64$22,672.36

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCHM LSIG 100 4p UL

$10,061.65$27,207.05

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.HI-T LSI 100 4p UL

$10,480.60$28,339.90

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.HI-T LSIG 100 4p UL

$12,576.55$34,007.44

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 110 550-1100 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 125 625-1250 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 150 750-1500 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 150 4p UL

$5,212.08$14,093.66

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 MCS 150 4p UL

$2,566.46$6,939.80

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=150A4PFFUL/CSA

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSI 150 4p UL

$6,449.45$17,439.51

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSIG 150 4p UL

$7,739.57$20,928.08

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMF 50-500 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMF 60-600 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 060 4p UL

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=60A 4PFFUL/CSA

$3,619.52$9,787.29

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMF 70-700 4P F F UL/CSA

$3,290.29$8,897.04

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMA 80 400-800 4PFF UL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 TMA 90 450-900 4PFF UL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 100 500-1000 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 100 4p UL

$5,212.08$14,093.66

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=100A4PFFUL/CSA

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSI 100 4p UL

$6,449.45$17,439.51

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSIG 100 4p UL

$7,739.57$20,928.08

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCHM LSI 100 4p UL

$8,384.64$22,672.36

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCHM LSIG 100 4p UL

$10,061.65$27,207.05

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.HI-T LSI 100 4p UL

$10,480.60$28,339.90

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.HI-T LSIG 100 4p UL

$12,576.55$34,007.44

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 110 550-1100 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 125 625-1250 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250TMA 150 750-1500 4PFFUL/CSA

$3,948.34$10,676.45

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.DIP LIG 150 4p UL

$5,212.08$14,093.66

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 MCS 150 4p UL

$2,566.46$6,939.80

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 EKIPLS/I IN=150A4PFFUL/CSA

$4,343.35$11,744.53

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSI 150 4p UL

$6,449.45$17,439.51

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4V 250 E.TCH LSIG 150 4p UL

$7,739.57$20,928.08

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times