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Circuit Breakers

Circuit Breakers

  1. Products
  2. Circuit Protection
  3. Circuit Breakers
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Image Part Number Manufacturer Description Series Type Voltage Current
0MCB030.Z Hamlin / Littelfuse CIR BRKR 30A 12VDC AUTO RESET MAXI™ - - -
3120-F321-P7T1-W19LG4-8A E-T-A CIR BRKR THRM 8A 250VAC 50VDC 3120-F - - -
1658-G21-07-S83-8S0017-5A E-T-A CIR BRKR THRM 5A 240VAC 28VDC 1658 - - -
IELK1-1-63-15.0-AC-01-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR LEVER 15A IEL - - -
1658-F01-00-P13-15A E-T-A CIR BRKR THRM 15A 240VAC 28VDC 1658 - - -
3120-F521-P7T1-W12LY3-6A E-T-A CIR BRKR THRM 6A 250VAC 50VDC 3120-F - - -
UPL11-3764-3 Sensata Technologies, Airpax CIRCUIT BREAKER MAG-HYDR LEVER UPL - - -
LELZXK1-34820-1-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR ROCKER LEL - - -
PP21-62-2.00A-OB-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR SNAPAK® - - -
IEL1-1REC4-51-20.0-A-01-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR 20A LEVER IEL - - -

About Circuit Breakers


Circuit breakers are essential devices in the electronics industry designed to protect electrical circuits from overcurrent conditions and short circuits. Unlike fuses, circuit breakers can be reset after tripping, providing a reusable solution for circuit protection. Circuit breakers come in various types, including thermal, magnetic, and electronic variants, catering to diverse applications in residential, commercial, and industrial settings where precise and adjustable protection is required.