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| Automotive Grade | |
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| Illumination | |
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| Medical Grade | |
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This E-T-A 3120-N521-P7T1-W14DR4-8A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It features a 2-pole configuration, a current rating of 8A, and a voltage rating of 415V.
The device is suitable for overload protection of motors, pumps, transformers, and cables. It can be reliably reset after tripping. The positively trip-free mechanism ensures reliable disconnection even with the actuator blocked.
Key specifications include a panel mount type and a rocker actuator. It also features red illumination with a nominal voltage of 230V. Approval agencies include CSA, GB, IEC, and UL.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
415V.
8A.
2 poles.
Thermal circuit breaker.
Rocker actuator with red illumination.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.