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This E-T-A 3120-N321-P7T1-W02L-4A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a current rating of 4A and a voltage rating of up to 415V AC.
The breaker utilizes a thermal bimetal trip element and offers a positively trip-free mechanism for reliable disconnection. It is suitable for panel mounting and features a rocker actuator for operation. The internal resistance per pole is less than 0.02 Ohms.
Typical applications for this type of circuit breaker include motors, pumps, transformers, and cables. It is designed for easy and quick resetting after tripping, ensuring maximum equipment availability. The device is also approved by CSA, GB, IEC, and UL standards.
This component is compliant with RoHS3 standards and has an MSL rating of 1. It is designed for robust performance in various industrial and professional settings.
| 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 4A.
The voltage rating is 415V AC.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The internal resistance per pole is less than 0.02 Ohms.