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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E4.2V-A/MS 800 4P FHR

$26,508.96$34,838.77

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LI 4P WMP

$31,937.21$41,972.73

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSI 4P WMP

$32,958.40$43,314.80

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSIG 4P WMP

$34,339.55$45,129.96

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LI 4P WMP

$33,250.92$43,699.24

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSI 4P WMP

$34,732.78$45,646.75

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSIG 4P WMP

$36,735.76$48,279.12

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSI 4P WMP

$38,335.00$50,380.87

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSIG 4P WMP

$41,594.74$54,664.92

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G TOUCH LSIG 4P WMP

$42,138.63$55,379.70

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G HI-TOUCH LSIG 4P WMP

$44,741.51$58,800.49

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LI 4P FHR

$29,033.04$38,155.98

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSI 4P FHR

$30,055.97$39,500.36

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSIG 4P FHR

$31,435.37$41,313.21

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LI 4P FHR

$30,347.62$39,883.65

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSI 4P FHR

$31,830.36$41,832.31

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSIG 4P FHR

$33,831.59$44,462.37

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSI 4P FHR

$35,430.80$46,564.11

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSIG 4P FHR

$38,692.32$50,850.47

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G TOUCH LSIG 4P FHR

$39,234.45$51,562.95

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G HI-TOUCH LSIG 4P FHR

$41,838.23$54,984.91

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A/MS 1600 4P WMP

$54,374.52$71,460.46

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A/MS 1600 4P FHR

$40,781.12$53,595.63

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 1600 EKIP DIP LI 4P WMP

$51,355.62$67,492.93

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A/MS 800 4P FHR

$26,508.96$34,838.77

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LI 4P WMP

$31,937.21$41,972.73

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSI 4P WMP

$32,958.40$43,314.80

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSIG 4P WMP

$34,339.55$45,129.96

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LI 4P WMP

$33,250.92$43,699.24

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSI 4P WMP

$34,732.78$45,646.75

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSIG 4P WMP

$36,735.76$48,279.12

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSI 4P WMP

$38,335.00$50,380.87

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSIG 4P WMP

$41,594.74$54,664.92

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G TOUCH LSIG 4P WMP

$42,138.63$55,379.70

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G HI-TOUCH LSIG 4P WMP

$44,741.51$58,800.49

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LI 4P FHR

$29,033.04$38,155.98

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSI 4P FHR

$30,055.97$39,500.36

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP DIP LSIG 4P FHR

$31,435.37$41,313.21

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LI 4P FHR

$30,347.62$39,883.65

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSI 4P FHR

$31,830.36$41,832.31

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP TOUCH LSIG 4P FHR

$33,831.59$44,462.37

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSI 4P FHR

$35,430.80$46,564.11

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP HI-TOUCH LSIG 4P FHR

$38,692.32$50,850.47

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G TOUCH LSIG 4P FHR

$39,234.45$51,562.95

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 800 EKIP G HI-TOUCH LSIG 4P FHR

$41,838.23$54,984.91

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A/MS 1600 4P WMP

$54,374.52$71,460.46

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A/MS 1600 4P FHR

$40,781.12$53,595.63

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times

E4.2V-A 1600 EKIP DIP LI 4P WMP

$51,355.62$67,492.93

You save 24%
Should ship between 10 Nov and 17 Nov

Subject to factory lead times