CIRCUIT BREAKER

Circuit Protection: Circuit Breakers

TE Connectivity/Potter & Brumfield

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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Accessories
Manufacturer Part NumberDescriptionAccessory TypeFor Use With/Related ProductsAvailable QuantityBuy Now
7-1393159-3DISC PUSH TO RESET W58 TYPE 1Replacement DiscCircuit Breaker; W582987 -
Immediate

8-1393249-8DISC PUSH TO RESET W58 TYPE 4Replacement DiscCircuit Breaker; W58540 -
Immediate

1-1393160-0HARDWARE KIT TOGGLE FOR DP CBEToggle KitCircuit Breaker; DP121 -
Immediate

1393160-1NUT KNURLED SILVER W58 TYPE 1Knurled NutCircuit Breaker; W5887 -
Immediate

Circuit Breakers
Manufacturer Part NumberDescriptionBreaker TypeCurrent RatingVoltage Rating - ACAvailable QuantityBuy Now
W57-XB7A4A10-15CIR BRKR THRM 15A 250VACThermal15A250V6545 -
Immediate

W57-XB7A4A10-20CIR BRKR THRM 20A 250VACThermal20A250V2120 -
Immediate

W57-XB1A7A10-5CIR BRKR THRM 5A 250VACThermal5A250V1296 -
Immediate

W28-XQ1A-5CIR BRKR THRM 5A 250VAC 32VDCThermal5A250V29620 -
Immediate

W28-XQ1A-8CIR BRKR THRM 8A 250VAC 32VDCThermal8A250V19262 -
Immediate

W28-XQ1A-12CIR BRKR THRM 12A 250VAC 32VDCThermal12A250V9867 -
Immediate

W28-XQ1A-20CIR BRKR THRM 20A 250VAC 32VDCThermal20A250V9516 -
Immediate

W28-XQ1A-3CIR BRKR THRM 3A 250VAC 32VDCThermal3A250V8194 -
Immediate

W28-XQ1A-15CIR BRKR THRM 15A 250VAC 32VDCThermal15A250V5289 -
Immediate

W28-XQ1A-6CIR BRKR THRM 6A 250VAC 32VDCThermal6A250V5260 -
Immediate

W28-XQ1A-4CIR BRKR THRM 4A 250VAC 32VDCThermal4A250V5049 -
Immediate

W28-XQ1A-10CIR BRKR THRM 10A 250VAC 32VDCThermal10A250V1407 -
Immediate

W28-XQ1A-7CIR BRKR THRM 7A 250VAC 32VDCThermal7A250V365 -
Immediate

W54-XB1A4A10-25CIR BRKR THRM 25A 250VACThermal25A250V1588 -
Immediate

W51-A152A1-15CIR BRKR THRM 15A 250VAC 50VDCThermal15A250V5573 -
Immediate

W51-A152A1-10CIR BRKR THRM 10A 250VAC 50VDCThermal10A250V546 -
Immediate

W51-A121B1-15CIR BRKR THRM 15A 125VAC 50VDCThermal15A125V2745 -
Immediate

W58-XB1A4A-30CIR BRKR THRM 30A 250VAC 50VDCThermal30A250V1785 -
Immediate

W58-XB1A4A-25CIR BRKR THRM 25A 250VAC 50VDCThermal25A250V1616 -
Immediate

W58-XB1A4A-7CIR BRKR THRM 7A 250VAC 50VDCThermal7A250V1143 -
Immediate

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PTM Published on: 2012-01-16