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The E-T-A 3120-F71N-H7T1-A30QG2-5A 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 electrical specifications include a current rating of 5A and a voltage rating of 250V AC. The breaker type is thermal, with a single pole configuration. It offers rocker actuation for user interface and is designed for panel mounting.
Additional features include blue illumination with a nominal voltage of 20V. The device operates within an ambient temperature range of -30 to 60 °C. It meets various international approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
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.
| 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 5A.
The voltage rating is 250V.
It is a thermal circuit breaker.
It has a single pole.
The mounting type is Panel Mount.
The operating temperature range is -30 to 60 °C.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.