Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

CB-69311-A

CB-69311-AIn Stock

Real-time quotes

Eaton - Bussmann Electrical Division

CB-1422552

CB-1422552In Stock

Real-time quotes

Eaton - Bussmann Electrical Division

CB-1423570

CB-1423570In Stock

Real-time quotes

Eaton - Bussmann Electrical Division

CB-1422570

CB-1422570In Stock

Real-time quotes

Eaton - Bussmann Electrical Division

CB-1413400

CB-1413400In Stock

Real-time quotes

Eaton - Bussmann Electrical Division

CB-69312

CB-69312In Stock

Real-time quotes

Eaton - Bussmann Electrical Division

W28-XT1A-16

W28-XT1A-16411

$3.7054

TE Connectivity Potter & Brumfield Relays

W67-X2T52-50

W67-X2T52-50In Stock

Real-time quotes

TE Connectivity Potter & Brumfield Relays

W23-X1007-10

W23-X1007-10In Stock

Real-time quotes

TE Connectivity Potter & Brumfield Relays

M69-X2Q212-20

M69-X2Q212-20In Stock

$88.2021

TE Connectivity Potter & Brumfield Relays

W51-A122B1-10

W51-A122B1-10In Stock

$5.314

TE Connectivity Potter & Brumfield Relays

W23-X1A1G-50

W23-X1A1G-50750

$26.907

TE Connectivity Potter & Brumfield Relays

W67-X2Q12-1

W67-X2Q12-1In Stock

$30.0828

TE Connectivity Potter & Brumfield Relays

W51-A151A1-10

W51-A151A1-10In Stock

$2.3575

TE Connectivity Potter & Brumfield Relays

W23-X1A1G-4

W23-X1A1G-4In Stock

$31.0751

TE Connectivity Potter & Brumfield Relays

W68-X2Q112-15

W68-X2Q112-15In Stock

$74.0061

TE Connectivity Potter & Brumfield Relays

W28-X1029-5

W28-X1029-5In Stock

Real-time quotes

TE Connectivity Potter & Brumfield Relays

W51-A122B1-7

W51-A122B1-7814

$4.6292

TE Connectivity Potter & Brumfield Relays

W67-X5Q110-15

W67-X5Q110-15In Stock

$24.3603

TE Connectivity Potter & Brumfield Relays

W92-X1110-10

W92-X1110-1068

$80.0279

TE Connectivity Potter & Brumfield Relays

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 500

SUBSCRIBE

Subscribe to receive our offers