3120-N321-P7T1-W12LY4-4A
ETA
The E-T-A 3120-N321-P7T1-W12LY4-4A is a two-pole thermal circuit breaker designed for overcurrent protection. It features a 4A current rating and a 415V voltage rating.
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The E-T-A 3120-N323-P7T1-W12XY4-4A 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 and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping.
Key electrical specifications include a voltage rating of 415V AC and a current rating of 4A. The internal resistance per pole is less than 0.02Ω. This model features a rocker actuator and a white illumination for status indication, operating at a nominal voltage of 230V.
Designed for panel mounting, this circuit breaker is approved by CSA, GB, IEC, and UL standards. It is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance statuses are of low confidence and require verification.
Typical applications for this type of thermal circuit breaker 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 4A.
The voltage rating is 415V AC.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.