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The Schurter Inc. 4430.3647 is a 2-pole thermal circuit breaker designed for reliable overload protection. It features rocker actuation and a panel mount for easy integration into various systems.
This circuit breaker operates with a rated voltage of 240 VAC and 60 VDC, and has a rated current range of 0.05 to 20 A. It offers a conditional short circuit capacity of 1 kA and a short circuit capacity (Icn) of up to 300A. The device has a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10 °C to 55 °C.
Applications for this thermal circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It meets IP40 degree of protection on the front side, and IP54 with a factory-mounted protection cover.
Key specifications include a dielectric strength of 4 kVAC, insulation resistance greater than 100 MΩ at 500 VDC, and resistance to vibration and shock.
The Schurter 4430.3647 is rated for 240 VAC and 60 VDC.
The current rating is 15A, with a rated current range of 0.05 to 20 A.
The allowable operating temperature range is -10°C to 55°C.
It uses a rocker actuator.
The degree of protection is IP40, and IP54 with a factory-mounted protection cover.
It is a 2-pole circuit breaker.
The mechanical lifetime is 50,000 switching cycles.
