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The E-T-A 3120-N521-P7T1-W16DT3-16A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping.
Key electrical specifications include a 16A current rating and a 415V voltage rating. It features a panel mount type and a rocker actuator for operation. The internal resistance at 16A is typically less than 0.02 Ohms. This model also includes blue illumination at 115V.
This circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It is designed for applications requiring reliable overload protection and quick resettability, ensuring maximum equipment availability. The space-saving design and reduced wiring time contribute to overall efficiency in assembly and operation.
| 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 415V.
The current rating is 16A.
It has 2 poles.
It requires panel mounting.
The internal resistance at 16A is typically less than 0.02 Ohms.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.