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The Schurter Inc. 4430.2269 is a thermal circuit breaker designed for reliable overload protection. This 2-pole device features a rocker actuation type and a panel mount configuration, making it suitable for various industrial applications.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A. The breaker offers a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity of up to 300A at 240 VAC for currents 3A or greater. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Mechanically, the circuit breaker is built for durability with a lifetime of 50,000 switching cycles. It operates within a temperature range of -10°C to 55°C. The device meets IEC standards for vibration and shock resistance. The degree of protection for the front side is IP40.
This circuit breaker is suitable for applications such as power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It is approved by CSA, EN, GB, IEC, and UL standards.
240 VAC and 60 VDC.
Panel mount.
-10°C to 55°C.
8A.
Rocker actuator.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.