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The E-T-A 3120-N321-P7T1-W02F-1A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.
This circuit breaker is rated for a maximum voltage of 415V and a current rating of 1A. It is designed for panel mounting and features a rocker actuator. The internal resistance is specified as less than 0.02 Ohms.
Key applications for this type of thermal circuit breaker include overload protection for motors, pumps, transformers, and cables. It is suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The device is compliant with various agency standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
415 V.
1 A.
2 poles.
Thermal circuit breaker.
Rocker actuator.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.