Circuit Protection: Circuit Breakers

TE Connectivity Potter & Brumfield Relays

This tutorial discusses the different types of circuit breakers, their operation and applications. It also reviews the various circuit breakers offered by Tyco Electronics.
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ImageManufacturer Part NumberDescriptionAccessory TypeFor Use With/Related ProductsAvailable QuantityBuy Now
DISC PUSH TO RESET W58 TYPE 48-1393249-8DISC PUSH TO RESET W58 TYPE 4Replacement DiscCircuit Breaker; W584838 - Immediate
DISC PUSH TO RESET W58 TYPE 17-1393159-3DISC PUSH TO RESET W58 TYPE 1Replacement DiscCircuit Breaker; W582979 - Immediate
HARDWARE KIT TOGGLE FOR DP CBE1-1393160-0HARDWARE KIT TOGGLE FOR DP CBEToggle KitCircuit Breaker; DP96 - Immediate
NUT KNURLED SILVER W58 TYPE 11393160-1NUT KNURLED SILVER W58 TYPE 1Knurled NutCircuit Breaker; W580
Circuit Breakers
ImageManufacturer Part NumberDescriptionBreaker TypeCurrent RatingVoltage Rating - ACAvailable QuantityBuy Now
CIR BRKR THRM 4A 250VAC1-1423675-9CIR BRKR THRM 4A 250VACThermal4A250V0
CIR BRKR THRM 15A 250VAC3-1423675-9CIR BRKR THRM 15A 250VACThermal15A250V0
CIR BRKR THRM 15A 250VAC 32VDC1-1393250-7CIR BRKR THRM 15A 250VAC 32VDCThermal15A250V0
CIR BRKR THRM 5A 250VAC 50VDC1-1423673-5CIR BRKR THRM 5A 250VAC 50VDCThermal5A250V0
CIR BRKR THRM 10A 250VAC 50VDC1-1423673-7CIR BRKR THRM 10A 250VAC 50VDCThermal10A250V0
CIR BRKR THRM 15A 250VAC 50VDC1-1423673-8CIR BRKR THRM 15A 250VAC 50VDCThermal15A250V0
CIR BRKR THRM 20A 250VAC 50VDC1-1423673-9CIR BRKR THRM 20A 250VAC 50VDCThermal20A250V0
CIR BRKR THRM 20A 250VAC 50VDC2-1393249-8CIR BRKR THRM 20A 250VAC 50VDCThermal20A250V0
CIR BRKR THRM 8A 125VAC 50VDC1423673-4CIR BRKR THRM 8A 125VAC 50VDCThermal8A125V0
CIR BRKR THRM 30A 250VAC2-1423674-8CIR BRKR THRM 30A 250VACThermal30A250V0
CIR BRKR THRM 6A 125VAC 50VDC1423673-2CIR BRKR THRM 6A 125VAC 50VDCThermal6A125V0
CIR BRKR THRM 3A 250VAC 50VDC1423695-7CIR BRKR THRM 3A 250VAC 50VDCThermal3A250V0
CIR BRKR THRM 15A 240VAC 50VDC1-1423678-9CIR BRKR THRM 15A 240VAC 50VDCThermal15A240V0
CIR BRKR THRM 20A 240VAC 50VDC2-1423678-0CIR BRKR THRM 20A 240VAC 50VDCThermal20A240V0
CIR BRKR THRM 25A 240VAC 50VDC2-1423678-1CIR BRKR THRM 25A 240VAC 50VDCThermal25A240V0
CIR BRKR THRM 10A 240VAC 50VDC1-1423678-8CIR BRKR THRM 10A 240VAC 50VDCThermal10A240V0
CIR BRKR THRM 40A 240VAC 50VDC2-1423678-2CIR BRKR THRM 40A 240VAC 50VDCThermal40A240V0
CIR BRKR MAG-HYDR 10A 277VAC3-1423034-9CIR BRKR MAG-HYDR 10A 277VACMagnetic (Hydraulic Delay)10A277V0
CIR BRKR THRM 2A 250VAC 50VDC1-1393248-9CIR BRKR THRM 2A 250VAC 50VDCThermal2A250V0
CIR BRKR THRM 20A 250VAC 50VDC2-1393249-4CIR BRKR THRM 20A 250VAC 50VDCThermal20A250V0
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PTM Published on: 2012-01-16