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The E-T-A 3120-N321-P7T1-W01X-1A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a rated voltage of 415V and a current rating of 1A.
This circuit breaker utilizes a thermal trip element and offers a panel mount configuration with a rocker actuator. It is suitable for various applications requiring reliable overload protection.
The device combines overcurrent protection with the function of an ON/OFF switch. It is designed for easy and quick resetting after tripping, ensuring maximum equipment availability. The positively trip-free mechanism guarantees reliable disconnection even when the actuator is blocked.
Typical applications include motors, pumps, transformers, and cables, providing overload protection to prevent nuisance tripping and ensure increased overall reliability. The space-saving design and reduced mounting and wiring time contribute to cost efficiencies.
AC 240V and DC 50V. AC 415V is available upon request.
1A.
2 poles.
Thermal type.
Rocker actuator.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.