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The 3120-F321-P7T1-W12FY4-5A is a thermal circuit breaker manufactured by E-T-A. It features a current rating of 5A and is rated for 250VAC and 50VDC operation. Designed for circuit protection, it is mounted on panels and is suitable for use in electrical systems requiring thermal protection. The device has a typical life of 30,000 operations at rated current and voltage, and it includes a rocker actuator type. Its electrical specifications include a dielectric strength of AC 3,000 V pole to pole and insulation resistance greater than 100 MΩ at DC 500 V. The breaker is compliant with multiple safety standards, including CSA, UL, IEC, and GB. It is packaged in bulk and mounted via panel mount. The device's environmental ratings include IP40 in operation and IP00 at terminals, with water splash protection options available. It withstands vibration levels up to 8 g across specified frequency ranges.
| 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 for AC operation is 250V.
The voltage rating for DC operation is 50V.
It is a thermal breaker.
It uses panel mounting.
It is compliant with CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.