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The 3120-F321-P7T1-W01D-2A is a thermal circuit breaker manufactured by E-T-A. It features a 2A current rating and a voltage rating of 250VAC and 50VDC. Designed for circuit protection, it is suitable for applications requiring reliable overcurrent protection with thermal trip characteristics. The device is mounted on a panel and is part of the circuit protection category. Its dielectric strength is 3000V AC pole to pole, and it has an insulation resistance greater than 100 MΩ at DC 500V. The breaker can interrupt currents up to 10 times its rated current, with specific interrupting capacities depending on the current and pole configuration.
| 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 2A.
It has a voltage rating of 250V AC and 50V DC.
The dielectric strength is 3000V AC pole to pole.
It uses panel mounting.