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This E-T-A 3130 series thermal overcurrent circuit breaker, part number 3130-F110-H7T1-W12QY7-20A, is a single-pole device designed for reliable circuit protection. It offers a current rating of 20A and is suitable for AC voltages up to 250V and DC voltages up to 50V.
The breaker type is thermal, providing overload protection matched to the load to prevent nuisance tripping and ensure maximum equipment availability. It features a rocker actuator for manual reset and optional yellow illumination for status indication, operating within a nominal voltage range of 185-275V.
Designed for snap-in panel mounting, this circuit breaker is approved by CSA C22.2 No 235, IEC 60934, and UL1077. Typical applications include protection for motors, transformers, solenoids, household and office machines, electrical tools, mobile homes, boats, construction vehicles, and medical equipment.
With a focus on reduced mounting and wiring time, less space requirement, and enhanced overall reliability, this component is a robust solution for various industrial and mobile applications.
The E-T-A 3130-F110-H7T1-W12QY7-20A is rated for 250VAC and 50VDC.
This breaker is rated for 20A continuous current.
It uses a rocker actuator with yellow illumination.
This is a single-pole (1-pole) circuit breaker.
It is designed for panel mounting.
It is approved to CSA C22.2 No 235, IEC 60934, and UL1077.
The typical electrical life is 30,000 operations at rated current under inductive load for 1-pole configurations.