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The E-T-A 3120-N521-P7T1-W01D-8A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It features a 2-pole configuration and is rated for 8A.
This thermal circuit breaker utilizes a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. It can be easily and quickly reset after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
With a panel mount type and rocker actuator, this component is designed for straightforward integration into control panels. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077, indicating its suitability for a range of applications.
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 offers features like expandable functionality through add-on modules for enhanced performance.
The current rating is 8A.
It has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The voltage ratings are AC 240V and DC 50V. AC 415V is available upon request.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.