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The E-T-A 3120-N551-H7T1-W02D-X3120-U0000M-12A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
This 2-pole breaker has a current rating of 12A and supports voltage ratings of 240 VAC and 50 VDC, with 415 VAC available upon request. The series offers a current rating range from 0.1 to 20A. It is designed for panel mounting and features a rocker actuator.
Typical applications for this series include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is designed for reliable disconnection and easy resetting, ensuring maximum equipment availability.
| 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 240 VAC and 50 VDC, with 415 VAC available upon request.
The current rating is 12A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical life is 30,000 cycles at 1 x IN, inductive for AC 240V and DC 28V, and 50,000 cycles for 2-pole AC 240V.