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This E-T-A 3120-N551-P7T1-W16DT4-15A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It features a 2-pole configuration, a 15A current rating, and a 415V voltage rating. The breaker is designed for panel mounting and utilizes a rocker actuator.
Ideal for overload protection of motors, pumps, transformers, and cables, this thermal circuit breaker can be easily and quickly reset after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. It is suitable for use in medical equipment according to IEC/EN 60601.
Key electrical specifications include a rated voltage of 240 VAC and 50 VDC, with a current rating range from 0.1 to 20A. The typical life for a 1-pole configuration is 30,000 cycles at 1x IN inductive, and for a 2-pole configuration, it is 50,000 cycles at 1x IN inductive.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 415V.
The current rating is 15A.
It has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical life for a 1-pole configuration is 30,000 cycles at 1x IN inductive, and for a 2-pole configuration, it is 50,000 cycles at 1x IN inductive.