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The E-T-A 3120-F52U-P7T1-W02D-20A is a thermal circuit breaker that combines ON/OFF switching with integral overcurrent protection, conforming to S-type TO CBE to EN/IEC 60934 standards. Its trip element is bimetal, making it suitable for overload protection of motors, pumps, transformers, and cables.
Key technical specifications include a current rating of 20A and a voltage rating of 250VAC or 50VDC. This model features a rocker actuator and a panel mount design for convenient integration into equipment. It is a double-pole unit.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. The device offers reliable switching behavior with a positively trip-free mechanism.
Additional options available for the 3120 series include illumination, water splash protection, auxiliary contacts, under-voltage trip, remote trip, magnetic trip, push-in terminals, and an appliance inlet module, though these are not specified for this particular part number.
| 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 20A.
It is rated for 250 VAC and 50 VDC.
This is a double-pole circuit breaker.
It features a rocker actuator.
The mounting type is Panel Mount.
The operating temperature range is -30 °C to 60 °C.
The degree of protection for the operating area is IP40.