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This E-T-A 3120-N series thermal circuit breaker, part number 3120-N521-P7T1-W04A-0.2A, combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element and is ideal for overload protection of motors, pumps, transformers, and cables. The breaker can be reliably reset after tripping.
Key electrical specifications include a voltage rating of 415V and a current rating range of 0.1 to 20A, with this specific model rated at 200mA. It is a 2-pole device with a thermal breaker type and a rocker actuator. The mounting type is panel mount.
The circuit breaker is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It meets approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has a rated voltage of 415V AC and 50V DC.
This specific model has a current rating of 200mA, with a general range of 0.1A to 20A for the series.
It is a 2-pole circuit breaker.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.