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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
IELHK111-31931-2-V Sensata Technologies, Airpax CIRCUIT BREAKER MAG-HYDR LEVER IEL - - -
3120-F324-P7T1-W01D-15A E-T-A CIR BRKR THRM 15A 250VAC 50VDC 3120-F - - -
279-1-30196-15 Sensata Technologies, Airpax CIRCUIT BREAKER MAG-HYDR LEVER - - - -
2907636 Phoenix Contact CIR BRKR 12A 277VAC 60VDC TMC 8 - - -
JLE-1-37896-250-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR JLE - - -
QMB-153-11C3N-3BA Fan-S Division / Qualtek Electronics Corp. CIR BRKR THRM 15A 250VAC 32VDC QMB - - -
LUGZX66-1-61-20.0-44 Sensata Technologies, Airpax CIR BRKR - - - -
219-3-1REC5-65-7-9-75-A Sensata Technologies, Airpax CIR BRKR MAG-HYDR 75A 600VAC 219 - - -
449-K-H-FN-500A E-T-A CIR BRKR THRM-MAG 500A 28VDC 449 - - -
PR11-3-10.0A-XX-V Sensata Technologies, Airpax CIR BRKR MAG-HYDR 10A PUSH-RESET SNAPAK® - - -

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.