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This E-T-A 3120-N321-P7T1-W19DG3-15A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a 15A current rating and a voltage rating of up to 415V AC. The breaker features a two-pole configuration and a rocker actuator for operation.
Designed for panel mounting, this circuit breaker integrates a thermal trip element for reliable overload protection. It is suitable for various applications including motors, pumps, transformers, and cables. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. The breaker can be easily and quickly reset after tripping.
Key specifications include a 15A current rating, 415V voltage rating, and a two-pole design. The actuator type is a rocker, and it is designed for panel mounting. Illumination is provided by a green indicator operating at a nominal 115V.
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. It is also suitable for use in medical equipment according to IEC/EN 60601.
415V.
15A.
2 poles.
Thermal.
Rocker.
Yes, green illumination at 115V nominal.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.