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This E-T-A 3120-F321-P7T1-W02D-16A is a thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
Key electrical specifications include a current rating of 16A and a voltage rating of 250VAC or 50VDC. This model is a 2-pole unit with rocker actuation. It is suitable for panel mounting.
The circuit breaker is designed for reliable switching behavior and is positively trip-free. Typical applications include overload protection for motors, pumps, transformers, and cables. It is also suited for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
Additional features available for this series include illumination, water splash protection, auxiliary contacts, under-voltage trip, remote trip, magnetic trip, push-in terminals, and an appliance inlet module.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 250VAC and 50VDC.
The current rating is 16A.
It features a panel mounting type.
It has a typical life of 30,000 operations.
It complies with CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.