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This E-T-A 3120-N321-P7T1-W19LG1-8A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It combines these features into a single component with a bimetal trip element.
Key electrical specifications include a current rating of 8A and a voltage rating of up to 415V AC. This model is a double-pole unit, offering protection for two circuits simultaneously. It is designed for panel mounting and features a rocker actuator for operation.
The circuit breaker is suitable for various applications, including motors, pumps, transformers, and cables. It offers reliable disconnection and quick resettability. The device is also suitable for use in medical equipment according to IEC/EN 60601 standards.
Further technical details indicate typical life cycles of 30,000 cycles at 1x IN for inductive loads and 50,000 cycles for 2-pole configurations. The illumination feature is green with a nominal voltage of 12V.
| 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 8A.
The voltage rating is 415V.
This is a double-pole (2-pole) circuit breaker.
It is a thermal circuit breaker.
It uses a rocker actuator.
Yes, it is suitable for use in medical equipment according to IEC/EN 60601.
The typical life is 30,000 cycles at 1x IN for inductive loads (1-pole) and 50,000 cycles for 2-pole configurations.