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This E-T-A 3120-F521-P7T1-W02D-20A is a thermal circuit breaker designed for overcurrent protection. It offers a current rating of 20A and can handle up to 250VAC or 50VDC.
The breaker features a rocker actuator for easy operation and a panel mount design for secure installation. It is built with a bimetal trip element and provides reliable switching behavior, being positively trip-free.
Typical applications for this circuit breaker include overload protection for motors, pumps, transformers, and cables. It is also suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
Key technical data includes a rated voltage of 240 VAC / 50 VDC and a current rating range from 0.1 to 20A. The operating temperature range is -30 to 60 °C. It meets various approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
It is rated for 250VAC and 50VDC.
It is a thermal circuit breaker.
It has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.