3120-N521-H7T1-W01D-16A
ETA
The E-T-A 3120-N521-H7T1-W01D-16A is a 2-pole thermal circuit breaker designed for overcurrent protection and ON/OFF switching. It features a 16A current rating and a panel mount design.
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This E-T-A 3120-N501-N7Q1-W01D-16A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It is suitable for overload protection of motors, pumps, transformers, and cables, offering reliable tripping and easy reset.
The breaker operates at AC 240 V and DC 50 V, with a current rating of 16 A. It is a double-pole unit with a rocker actuator and is designed for panel mounting. The device is compliant with various approval agencies including UL1077 and IEC 60934.
Key features include a positively trip-free mechanism for reliable disconnection and optional push-in terminals for simplified wiring. The 3120-N series is also suitable for use in medical equipment according to IEC/EN 60601, ensuring maximum equipment availability through overload protection matched to loads and quick resettability.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its space-saving design and reduced mounting and wiring time contribute to increased overall reliability and reduced costs.
| 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 16A.
It is rated for AC 240 V and DC 50 V.
This circuit breaker has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.