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The E-T-A 3120-N521-P7T1-W14KR4-10A is a 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. This two-pole device features a 10A current rating and can operate at AC 240V or DC 50V, with AC 415V available upon request.
Designed for easy and quick reset after tripping, the 3120-N series offers a positively trip-free mechanism for reliable disconnection. It is available with a rocker actuator and red illumination, nominal voltage of 230V for illumination. The mounting type is panel mount, making it suitable for integration into various equipment.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The device is approved by CSA, KTL, UL, and VDE agencies.
The current rating is 10A.
It supports 240V AC and 50V DC.
It has 2 poles.
It uses a rocker actuator.
Yes, it has red illumination with a nominal voltage of 230V.
It is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The mounting type is panel mount.