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.

Filter
Filter
6,884 items
content loaded
XT4V 250 E.HI-T LSIG 250 4p UL

$13,973.86$37,785.80

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

Subject to factory lead times

XT4X 250 TMF 3p 25A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 30A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 35A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 40A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 040 3p UL100

$3,540.11$9,572.57

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

Subject to factory lead times

XT4X 250 TMF 3p 50A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 60A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 060 3p UL100

$3,540.11$9,572.57

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

Subject to factory lead times

XT4X 250 TMF 3p 70A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 80A F F UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA/TMD 3p 80A F F UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 3p 90A F F UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA/TMD 3p 90A F F UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 100 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA 100 3p UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 100 3p UL100

$4,220.39$11,412.05

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

Subject to factory lead times

XT4X 250 E.TCH LSI 100 3p UL100

$6,200.12$16,765.31

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

Subject to factory lead times

XT4X 250 E.TCH LSIG 100 3p UL100

$7,412.47$20,043.56

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

Subject to factory lead times

XT4X 250 E.HI-T LSI 100 3p UL100

$9,988.52$27,009.30

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

Subject to factory lead times

XT4X 250 E.HI-T LSIG 100 3p UL100

$11,958.40$32,335.93

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

Subject to factory lead times

XT4X 250 TMF 110 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA 110 3p UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 125 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times

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

$13,973.86$37,785.80

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

Subject to factory lead times

XT4X 250 TMF 3p 25A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 30A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 35A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 40A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 040 3p UL100

$3,540.11$9,572.57

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

Subject to factory lead times

XT4X 250 TMF 3p 50A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 60A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 060 3p UL100

$3,540.11$9,572.57

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

Subject to factory lead times

XT4X 250 TMF 3p 70A F F UL100

$3,231.12$8,737.02

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

Subject to factory lead times

XT4X 250 TMF 3p 80A F F UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA/TMD 3p 80A F F UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 3p 90A F F UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA/TMD 3p 90A F F UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 100 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA 100 3p UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 E.DIP LS/I 100 3p UL100

$4,220.39$11,412.05

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

Subject to factory lead times

XT4X 250 E.TCH LSI 100 3p UL100

$6,200.12$16,765.31

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

Subject to factory lead times

XT4X 250 E.TCH LSIG 100 3p UL100

$7,412.47$20,043.56

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

Subject to factory lead times

XT4X 250 E.HI-T LSI 100 3p UL100

$9,988.52$27,009.30

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

Subject to factory lead times

XT4X 250 E.HI-T LSIG 100 3p UL100

$11,958.40$32,335.93

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

Subject to factory lead times

XT4X 250 TMF 110 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times

XT4X 250 TMA 110 3p UL100

$3,849.50$10,409.18

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

Subject to factory lead times

XT4X 250 TMF 125 3p UL100

$3,738.35$10,108.64

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

Subject to factory lead times