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The E-T-A 3120-N521-P7T1-W02K-1A is a thermal circuit breaker that combines overcurrent protection with the functionality of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.
This 2-pole breaker has a current rating of 1A and a voltage rating of 415V. It is designed for panel mounting, offering a space-saving solution for various applications. The breaker is resettable after tripping and features a positively trip-free mechanism to ensure reliable disconnection.
Key features include its suitability for overload protection of motors, pumps, transformers, and cables. The design aims to maximize equipment availability through precise overload protection and quick resettability, reducing nuisance tripping and downtime. It is also suitable for use in medical equipment according to IEC/EN 60601.
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 current rating is 1A.
The voltage rating is 415V.
It is a 2-pole circuit breaker.
It is a thermal circuit breaker.
It is a panel mount type.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.