Circuit Breakers

Circuit breakers protect electrical circuits and equipment from damage due to overload or short circuits by automatically interrupting electrical flow. They prevent overheating, fires, and hazards in residential, commercial, and industrial environments. Available in types like MCBs for homes and MCCBs for industry, circuit breakers are crucial for ensuring safety, minimizing downtime, and supporting efficient electrical operations. Explore our circuit breaker options or contact us to speak to a product expert.

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MCB SUP200M 3P Z 25A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 3A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 30A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 32A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 35A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 4A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 40A UL 489

$890.69

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 5A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 6A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 7A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 8A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ONE SHEET 12 TABS,24 HALVES

$4.26$10.12

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB BUS TOOTH COVERS

$3.12$7.42

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

UL489 BUSBAR FEEDER TERMINAL TOOTH

$7.99$19.02

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

SZ-ESK SP - BUSBAR

$7.99$19.02

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

SZ-FST-2 - ADAPTOR

$10.04$23.91

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TORROIDAL TRANSFORMER TYPE 4

$498.08

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A/MS 800 3P WMP

$13,010.14$17,098.26

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A/MS 800 3P F F

$11,827.80$15,544.40

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LI 3P WMP

$16,262.01$21,371.96

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LSI 3P WMP

$17,284.95$22,716.33

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LSIG 3P WMP

$18,664.35$24,529.18

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP TOUCH LI 3P WMP

$17,577.47$23,100.77

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP TOUCH LSI 3P WMP

$19,060.21$25,049.43

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 25A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 3A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 30A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 32A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 35A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 4A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 40A UL 489

$890.69

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 5A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 6A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 7A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB SUP200M 3P Z 8A UL 489

$849.47

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

ONE SHEET 12 TABS,24 HALVES

$4.26$10.12

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

MCB BUS TOOTH COVERS

$3.12$7.42

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

UL489 BUSBAR FEEDER TERMINAL TOOTH

$7.99$19.02

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

SZ-ESK SP - BUSBAR

$7.99$19.02

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

SZ-FST-2 - ADAPTOR

$10.04$23.91

You save 58%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

TORROIDAL TRANSFORMER TYPE 4

$498.08

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A/MS 800 3P WMP

$13,010.14$17,098.26

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A/MS 800 3P F F

$11,827.80$15,544.40

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LI 3P WMP

$16,262.01$21,371.96

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LSI 3P WMP

$17,284.95$22,716.33

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP DIP LSIG 3P WMP

$18,664.35$24,529.18

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP TOUCH LI 3P WMP

$17,577.47$23,100.77

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

E1.2B-A 800 EKIP TOUCH LSI 3P WMP

$19,060.21$25,049.43

You save 24%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times