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The Schurter Inc. 4430.3395 is a 2-pole thermal circuit breaker suitable for various industrial applications. It offers a rated voltage of 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A AC.
This circuit breaker features a thermal tripping mechanism and rocker actuation, designed for panel mounting. It has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 50,000 cycles for both AC and DC operations. The device provides a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of up to 300A at 240 VAC.
Environmental specifications include an operating temperature range of -10 °C to 55 °C and a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The insulation resistance is greater than 100 MΩ at 500 VDC, and it has a dielectric strength of 4 kVAC.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is built to meet stringent industry standards and offers reliable overload protection.
240 VAC and 60 VDC.
20A.
-10°C to 55°C.
Thermal.
Panel mount.
IP40, IP54 with optional cover.
50,000 switching cycles.
