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The E-T-A 3120-F321-H7T1-W14DR3-X3120-U00001-0.5A 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 technical specifications include a current rating of 0.5A and a voltage rating of 250V. This two-pole breaker is designed for panel mounting and offers reliable switching behavior with a positively trip-free mechanism. It operates within an ambient temperature range of -30 to 60°C.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. It meets various approval standards such as 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 0.5A.
The voltage rating is 250V.
It has 2 poles.
It uses panel mount.
The ambient 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, and audio equipment.