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The E-T-A 3120-F72R-P7T1-A14QR4-8A is a two-pole thermal circuit breaker with an 8A current rating. It is designed for overload protection of motors, pumps, transformers, and cables, functioning as an ON/OFF switch with integral overcurrent protection.
This circuit breaker operates at a voltage rating of 250V AC and 50V DC. It features a rocker actuator and a panel mount design for easy integration into equipment. The device is approved by CSA, GB, IEC, and UL standards, ensuring reliable performance.
Key technical specifications include a thermal trip element, a nominal current rating of 8A, and an interrupting capacity of 5000A at 250V AC and 1000A at 50V DC. It can operate within an ambient temperature range of -30 to 60°C. Options such as illumination and water splash protection are available.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. Its robust construction and international approvals make it suitable for demanding industrial and commercial environments.
| 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.
It is rated for 250V AC and 50V DC.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.