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The E-T-A 3120-N521-P7T1-W01A-16A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a voltage rating of AC 240V and DC 50V, and has a current rating of 16A.
This circuit breaker is suitable for overload protection of motors, pumps, transformers, and cables. It features a bimetal trip element and a positively trip-free mechanism for reliable disconnection. The device can be easily and quickly reset after tripping.
Designed for panel mounting with a rocker actuator, this thermal circuit breaker is also approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. Its typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
| 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 AC 240V and DC 50V, with AC 415V available upon request.
The current rating is 16A.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The internal resistance per pole at 16A is less than 0.02 Ohm.