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The E-T-A 3120-N series thermal circuit breaker is a single or double pole device that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
Key electrical specifications include a voltage rating of 240 VAC and 50 VDC, with AC 415V available upon request. The current rating range is from 0.1 to 20A. This model features a 10A current rating and is a 2-pole device.
Designed for panel mounting with a rocker actuator, this circuit breaker offers a positively trip-free mechanism for reliable disconnection. It is suitable for applications in medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
The device can be easily and quickly reset after tripping, ensuring maximum equipment availability. Optional features like push-in terminals, appliance inlet modules, and add-on modules for low voltage release or auxiliary contacts can expand its functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
This circuit breaker is rated for 240 VAC and 50 VDC, with AC 415V available upon request.
The current rating for this specific model is 10A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.