Circuit Protection

W57-XB2A99C10-20

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CIR BRKR THRM 20A 250VAC 50VDC

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Circuit Protection

Active

CIR BRKR THRM 20A 250VAC 50VDC

Technical Specifications

Parameters and characteristics for this part

Part	Actuator Type	Voltage Rating - AC	Mounting Type	Breaker Type	Current Rating (Amps)	Number of Poles	Voltage Rating - DC
TE Connectivity AMP Connectors W57-XB1A4A10-20	Push to Reset	250 V	Panel Mount	Thermal	20 A	1
TE Connectivity AMP Connectors W57-XB1A4A10-10	Push to Reset	250 V	Panel Mount	Thermal	10 A	1
TE Connectivity AMP Connectors W57-XB1A7A10-10	Push to Reset	250 V	Panel Mount	Thermal	10 A	1
TE Connectivity AMP Connectors W57-XB2A99C10-20	Push to Reset	250 V	Panel Mount	Thermal	20 A	1	50 VDC
TE Connectivity AMP Connectors W57-XB6A99C10-12	Push to Reset	250 V	Panel Mount	Thermal	12 Amps	1
TE Connectivity AMP Connectors W57-XA7A15A10-20	Push to Reset	250 V	Panel Mount	Thermal	20 A	1
TE Connectivity AMP Connectors W57-XB1A5A10-10	Push to Reset	250 V	Panel Mount	Thermal	10 A	1
TE Connectivity AMP Connectors W57-XI1F8B10-20	Push to Reset	250 V	Panel Mount	Thermal	20 A	1
TE Connectivity AMP Connectors W57-XB7A4A10-6	Push to Reset	250 V	Panel Mount	Thermal	6 A	1
TE Connectivity AMP Connectors W57-XB7A4A10-15	Push to Reset	250 V	Panel Mount	Thermal	15 A	1

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Thermal Circuit Breaker, Series Trip, White Actuator, 250 VAC, 50 VDC, 20 A, 1 Pole, 4 – 40 seconds Trip Time at 200%, Potter & Brumfield W57

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