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The Schurter Inc. 4430.2374 is a 2-pole thermal circuit breaker offering robust overload protection for various applications. It operates with a rated voltage of 240 VAC and 60 VDC, and handles a current range of 0.05 to 20 A, with a specific rating of 16A for this model.
Designed with a thermal tripping mechanism, this circuit breaker ensures positively trip-free release. It features a rocker actuation type and a panel mount design for easy integration into equipment. The device offers a mechanical lifetime of 50,000 switching cycles and meets IP40 degree of protection on the front side.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is from -10 °C to 55 °C. Applications for this series include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
Approvals include VDE, UL, and CCC, indicating compliance with relevant safety standards. The Schurter 4430.2374 is suitable for industrial environments requiring reliable circuit protection.
The rated voltage is 240 VAC and 60 VDC.
The current rating is 16A.
It uses a rocker actuator.
The allowable operating temperature range is -10°C to 55°C.
The degree of protection is IP40 according to IEC 60529.
It has 2 poles.
The mechanical lifetime is 50,000 switching cycles.