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The E-T-A 3120-F321-P7T1-W14FR3-10A is a thermal circuit breaker that combines ON/OFF switching with integral overcurrent protection, conforming to S-type TO CBE to EN/IEC 60934 standards. Its trip element is bimetal, making it suitable for overload protection of motors, pumps, transformers, and cables.
This two-pole breaker features rocker actuation and a panel mount design for convenient integration into various systems. It has a current rating of 10A and a voltage rating of 250V AC. The breaker offers reliable switching behavior with a positively trip-free mechanism and an operating temperature range of -30 to 60 °C.
Additional features include international approvals such as CSA, GB, IEC, and UL. The breaker is designed for durability, with a typical life of 30,000 operations at 1x IN under inductive load conditions at AC 240V. The operating area has a degree of protection of IP40.
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. It is designed for robust performance in demanding 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 10A.
The rated voltage is 250V AC and 50V DC.
This circuit breaker has 2 poles.
It uses rocker actuation.
The ambient temperature range is -30 to 60 °C.
The degree of protection for the operating area is IP40.