3120-N321-P7T1-W01L-8A
ETA
The E-T-A 3120-N321-P7T1-W01L-8A is a 2-pole thermal circuit breaker designed for overcurrent protection. It features a panel mount design with a rocker actuator and an 8A current rating.
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The E-T-A 3120-N521-H7T1-W01D-8A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. The breaker can be easily and quickly reset after tripping, and its positively trip-free mechanism ensures reliable disconnection even with a blocked actuator.
Key electrical specifications include a voltage rating of 415V AC and a current rating of 8A. The internal resistance per pole is less than 0.02Ω. This model features a panel mount type and a rocker actuator. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
Typical applications for this thermal 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 maximum equipment availability through overload protection matched to loads and quick resettability, reducing mounting and wiring time.
| 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 415V AC.
The current rating is 8A.
It has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The internal resistance per pole is less than 0.02Ω.