3120-F321-P7T1-W04D-20A
ETA
The E-T-A 3120-F321-P7T1-W04D-20A is a 2-pole thermal circuit breaker with a 20A current rating and 250VAC/50VDC voltage rating. It features a rocker actuator and panel mount design.
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This E-T-A 3120-F321-H7T1-W01F-20A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
Key technical specifications include a 20A current rating, 250VAC and 50VDC voltage ratings, and a 2-pole configuration. The breaker features rocker actuation for user interface and a panel mount design for integration into equipment.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It offers reliable switching behavior with a positively trip-free mechanism.
The device operates within an ambient temperature range of -30 to 60 °C and provides an IP40 degree of protection for the operating area. It meets various international 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 has a voltage rating of 250VAC and 50VDC.
This circuit breaker has 2 poles.
It features rocker actuation.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
The degree of protection for the operating area is IP40.
