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The Schurter Inc. 4430.105 is a thermal circuit breaker with a 2-pole configuration, suitable for various industrial applications. It offers a rated current of 7A and can handle AC voltages up to 240V and DC voltages up to 60V.
This circuit breaker features a thermal tripping mechanism and a rocker actuation type. It is designed for panel mounting, providing a secure and accessible installation point. The device has a mechanical lifetime of 50,000 switching cycles and meets IEC 60934 standards for short circuit capacity.
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, with a similar storage temperature range.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It is built to withstand environmental conditions with a degree of protection of IP40 on the front side.
The rated voltage is 240 VAC and 60 VDC.
It is a panel mount circuit breaker with IP40 protection (IP54 with optional cover).
-10 °C to 55 °C.
The current rating is 7 A.
The conditional short circuit capacity is 1 kA at 240 VAC.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.