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The E-T-A 3120-N323-P7T1-W14DR3-12A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It combines these two functions into a single component, utilizing a thermal bimetal trip element.
This two-pole breaker is rated for 12A and can handle up to 415V AC. It features a panel mount design with a rocker actuator for operation. The breaker is suitable for protecting motors, pumps, transformers, and cables against overloads. After tripping, it can be easily and quickly reset.
Key electrical specifications include a rated voltage of 240V AC and 50V DC, with 415V AC available upon request. The current rating range spans from 0.1A to 20A, with options up to 30A for single-pole devices. Typical life cycles are rated at 30,000 cycles under inductive or resistive loads.
Typical applications for this 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.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 12A.
The voltage rating is 415V.
It has 2 poles.
It is a Thermal circuit breaker.
It uses Panel Mount.
The typical life is 30,000 cycles.