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The E-T-A 3120-N323-P7T1-W02D-1.2A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element for reliable operation.
This circuit breaker has a voltage rating of 415V and a current rating of 1.2A. It is designed for panel mounting and features a rocker actuator. The internal resistance per pole is less than 0.02 Ohm.
Typical 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 3120-N series offers features such as a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. It can be easily and quickly reset after tripping, ensuring maximum equipment availability.
The voltage rating is 415V.
The current rating is 1.2A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
It is designed for panel mounting.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The internal resistance per pole is less than 0.02 Ohm.