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The E-T-A 3120-N323-P7T1-W12KY4-20A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. This 2-pole device is designed for overload protection of motors, pumps, transformers, and cables.
Key electrical specifications include a voltage rating of 415V AC and a current rating of 20A. The breaker type is thermal, and it features a rocker actuator for operation. It is designed for panel mounting.
This circuit breaker utilizes a thermal-bimetal trip element and offers a positively trip-free mechanism for reliable disconnection. It can be easily and quickly reset after tripping. The device is suitable for use in medical equipment according to IEC/EN 60601.
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 AC.
The current rating is 20A.
It is a 2-pole circuit breaker.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical life is 30,000 cycles at 1 x IN for DC 50V operation and 50,000 cycles at 1 x IN for AC 240V, 2-pole operation.