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This E-T-A 3120-N series thermal circuit breaker combines overcurrent protection with the function of an ON/OFF switch. It features a 2-pole configuration, a 3A current rating, and is suitable for panel mounting. The device operates at 415V AC and 50V DC, providing reliable overload protection for various applications.
The thermal trip element ensures that the circuit breaker reliably disconnects the circuit in case of overcurrent. It is designed for easy and quick resetting after tripping, minimizing downtime. The positively trip-free mechanism guarantees disconnection even if the actuator is blocked.
Typical applications for this type of circuit breaker include motors, pumps, transformers, and cables. Its robust design and thermal protection capabilities make it suitable for use in apparatus and machine construction, professional tools, and household appliances. The approval agencies include CSA, GB, IEC, and UL, indicating compliance with relevant safety standards.
| 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 3A.
It has 2 poles.
It features a pushbutton actuator.
The mounting type is panel mount.
The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.