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The E-T-A 3120-N521-H7T1-W19AG4-5A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a current rating of 5A and a voltage rating of up to 415V AC. The breaker utilizes a thermal bimetal trip element and features a positively trip-free mechanism for reliable disconnection.
This circuit breaker is suitable for panel mounting and has a rocker actuator. It is designed for applications requiring overload protection for motors, pumps, transformers, and cables. The unit can be easily and quickly reset after tripping, ensuring maximum equipment availability. Its space-saving design and reduced wiring time contribute to overall reliability and cost-effectiveness in various industrial and commercial equipment.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is approved by CSA, GB, IEC, and UL standards.
| 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 5A.
The voltage rating is 415V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
Typical life is 30,000 cycles at 1 x IN, inductive for AC 240V operation.