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This E-T-A 3120-N series thermal circuit breaker combines overcurrent protection with ON/OFF switch functionality in a single component. It features a bimetal trip element and a positively trip-free mechanism for reliable disconnection.
The breaker is rated for 8A current and can handle up to 415V AC. It is designed for panel mounting and has a rocker actuator. The illumination is orange and operates at a nominal voltage of 115V.
Typical applications include overload protection for motors, pumps, transformers, and cables. It is suitable for use in medical equipment according to IEC/EN 60601. The breaker can be easily and quickly reset after tripping, ensuring maximum equipment availability.
Key specifications include a current rating of 8A, a voltage rating of 415V AC, and a panel mount type. It is approved by CSA, GB, IEC, and UL standards.
415V AC.
8A.
1 pole.
Thermal.
Panel mount.
CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
0.0165 ohm per pole.