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This E-T-A 3120-N series thermal circuit breaker, part number 3120-N521-P7T1-W12DY4-X3120-S01BM-10A, offers combined overcurrent protection and ON/OFF switching functionality. It is designed for panel mounting and features a rocker actuator.
The breaker operates at AC 240V and DC 50V, with an AC 415V rating available upon request. It has a current rating of 10A and a current rating range of 0.1 to 20A. The device is a 2-pole unit and includes white illumination for 230V nominal voltage.
Key features include a thermal trip element, approvals from CSA, GB, IEC, and UL. The internal resistance per pole varies depending on the current rating, with values as low as <0.02Ω at 10A. Typical life cycles are rated at 30,000 for 1-pole configurations and 50,000 for 2-pole configurations under specific conditions.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its design ensures reliable disconnection and quick resettability, contributing to 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 current rating is 10A.
It is rated for AC 240V and DC 50V, with AC 415V available upon request.
This circuit breaker has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount.
The RoHS status is RoHS3 Compliant, and the REACH status is Unaffected.