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The E-T-A 3120-N521-P7T1-W19DG2-8A is a thermal circuit breaker and switch combination that provides reliable overcurrent protection for motors, pumps, transformers, and cables. This 2-pole device features a rocker actuator and is designed for panel mounting.
With a voltage rating of 415V AC and 50V DC, and a current rating of 8A, this circuit breaker is suitable for a wide range of applications. The thermal trip element ensures precise overload protection, and the positively trip-free mechanism guarantees reliable disconnection even when the actuator is blocked. The unit can be easily and quickly reset after tripping.
Approved by CSA, GB, IEC, and UL standards, the 3120-N series is built for demanding environments. Its compact design and expandable functionality options make it a versatile choice for apparatus and machine construction, professional tools, and household appliances. The integrated illumination feature with a green indicator at 24V aids in status monitoring.
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 device combines overcurrent protection with ON/OFF switch functionality in a single component.
| 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 and 50V DC.
The current rating is 8A.
It has 2 poles.
It is a thermal circuit breaker.
It is a panel mount type.
It features green illumination at 24V.