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| Breaker Type | |
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| Illumination | |
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| Tape & Reel | |
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The 3120-F321-P7T1-W19LG4-10A is a thermal circuit breaker manufactured by E-T-A. It provides overcurrent protection with a current rating of 10A and is rated for 250V AC and 50V DC operation. The device features a panel mounting type and a rocker actuator for manual operation. It includes green illumination for status indication and is compliant with multiple safety standards including CSA, IEC, and UL. Designed for circuit protection in electrical systems, it offers a typical life of 30,000 operations under specified conditions. Its insulation coordination supports 2.5 kV / 2 reinforced insulation at the operating area, with dielectric strength of 3,000 V AC pole to pole and 1,500 V AC in the operating area. The insulation resistance exceeds 100 MΩ at DC 500 V, ensuring reliable electrical isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It is rated for 250V AC and 50V DC.
The current rating is 10A.
It has a typical life of 30,000 operations.
It complies with CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.