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The E-T-A 3120-N521-H7T1-W01D-1A is a thermal circuit breaker that combines overcurrent protection with the functionality of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.
This 2-pole breaker is rated for 1A current and operates at AC 240V, with DC 50V capability. It is suitable for overload protection of motors, pumps, transformers, and cables. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
Designed for panel mounting, this circuit breaker offers features such as a rocker actuator and a space-saving design. It is also suitable for use in medical equipment according to IEC/EN 60601 standards.
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 current rating is 1A.
It is rated for AC 240V and DC 50V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.