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The E-T-A 3120-N321-H7T1-W19DG2-5A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. This 2-pole breaker has a current rating of 5A and a voltage rating of 415V.
Designed for panel mounting, this circuit breaker offers a positively trip-free mechanism for reliable disconnection. It features a green rocker actuator and is illuminated with a nominal voltage of 24V. The breaker is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, and household appliances.
Key electrical specifications include a rated voltage of AC 240V and DC 50V, with a current rating range from 0.1A to 20A. The typical life expectancy is rated for 30,000 cycles under specific conditions. The internal resistance is less than 0.02 Ohm for certain current ratings.
| 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.
The current rating is 5A.
It has 2 poles.
It is a Thermal circuit breaker.
The mounting type is Panel Mount.
The typical life expectancy is 30,000 cycles.