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The E-T-A 3120-N311-P7T1-W02F-3A is a single-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
This circuit breaker has a voltage rating of 415V AC and a current rating of 3A. It features a panel mount type and a rocker actuator for operation. The internal resistance per pole is 0.0595 Ohm.
Designed for reliability and ease of use, the 3120-N series can be easily and quickly reset after tripping. The positively trip-free mechanism ensures reliable disconnection even with the actuator blocked. It is suitable for various applications including apparatus and machine construction, professional tools, and household appliances.
Compliance includes CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. RoHS, REACH, and MSL status are listed as compliant/unaffected but with low confidence due to data source.
The voltage rating is 415V AC.
The current rating is 3A.
It is a single-pole (1-pole) circuit breaker.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The actuator type is Rocker.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.