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The E-T-A 3120-N521-H7T1-W01D-10A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a rated voltage of up to 415V AC and has a current rating of 10A. The breaker utilizes a thermal-bimetal trip element for reliable overload protection.
This circuit breaker is suitable for panel mounting and features a rocker actuator. It is designed for applications requiring robust overload protection for motors, pumps, transformers, and cables. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. Resetting after tripping is designed to be easy and quick.
Key specifications include a 10A current rating and a voltage rating of 415V AC, with DC voltage ratings also available. The device is approved by CSA, GB, IEC, and UL standards. Its thermal-magnetic trip capability and optional functional extensions make it versatile for various industrial and equipment applications.
| 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 10A.
The voltage rating is 415V AC.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
It is designed for panel mounting.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.