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The E-T-A 3120-F321-P7T1-W01D-5A is a thermal circuit breaker designed for circuit protection applications. It provides a current rating of 5A at 250VAC and 50VDC, with a typical life of 30,000 operations for single-pole configurations and 50,000 for two-pole configurations. The device features a rocker actuator and is suitable for use in electrical systems requiring thermal circuit protection. It operates within an ambient temperature range of -30 to 60°C and includes insulation coordination of 2.5 kV with reinforced insulation at the operating area. The breaker has an internal resistance of 0.0785Ω per pole and dielectric strength ratings of 3,000V AC pole to pole and 1,500V AC operating area. It is designed for mounting in standard electrical enclosures and is suitable for various industrial and electrical applications requiring reliable circuit interruption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 250VAC and 50VDC.
The current rating is 5A.
-30 to 60°C.