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The Schurter Inc. 4430.163 is a thermal circuit breaker designed for reliable overload protection in various applications. This 2-pole device offers a current rating of 11A and can handle AC voltages up to 240V and DC voltages up to 60V.
Key technical specifications include a conditional short circuit capacity of 1 kA at 240VAC and various Icn ratings depending on the current and voltage conditions. The breaker operates within an allowable temperature range of -10°C to 55°C and has a mechanical lifetime of 50,000 switching cycles.
Designed for panel mounting, the 4430.163 features a rocker actuation type. It meets several industry standards, including IEC 60934, UL1077, CSA C22.2 No 235, and GB 17701, ensuring compliance and safety in industrial environments.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
The rated voltage is 240 VAC and 60 VDC.
The current rating is 11A.
The allowable operating temperature range is -10 to 55 °C.
It uses rocker actuation.
The degree of protection is IP40, and IP54 with a factory-mounted protection cover.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.