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The E-T-A 3120-N523-P7T1-W16DT4-3A is a thermal circuit breaker and switch combination designed for reliable overcurrent protection. This 2-pole device features a rocker actuator and panel mount design, making it suitable for integration into various equipment.
With a voltage rating of 415V AC and 50V DC, and a current rating of 3A, this circuit breaker is ideal for protecting motors, pumps, transformers, and cables from overload conditions. The thermal trip element ensures precise protection, and the positively trip-free mechanism guarantees reliable disconnection even when the actuator is blocked. The device can be easily and quickly reset after tripping.
This model includes blue illumination with a nominal voltage of 230V. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077, indicating its suitability for a wide range of applications.
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 datasheet also indicates a general current rating range of 0.1 to 20A and rated voltages of AC 240V and DC 50V for the 3120-N series.
The voltage rating is 415V AC and 50V DC.
The current rating is 3A.
It is designed for panel mounting.
It features a rocker actuator.
Yes, it has blue illumination with a nominal voltage of 230V.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
It is a 2-pole device.