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This Schurter Inc. 4430.0436 is a collar accessory for 2-pole thermal circuit breakers, specifically designed for the TA45 series. It provides essential protection and configuration options for various applications.
The circuit breaker features a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC. The AC current range spans from 0.05A to 20A. It offers a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of up to 300A at 240 VAC. The degree of protection for the front side is IP40, which can be increased to IP54 with a factory-mounted protection cover.
With a mechanical lifetime of 50,000 switching cycles, this thermal circuit breaker is built for durability. It operates within a temperature range of -10°C to 55°C. The actuation type is a rocker, and it is designed for snap-in mounting.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It meets various approval standards, including VDE, UL, and CCC.
The rated voltage is 240 VAC and 60 VDC.
The rated current range is 0.05 to 20 A AC.
The degree of protection for the front side is IP40.
The allowable operation temperature is -10 °C to 55 °C.
The mechanical lifetime is 50,000 switching cycles.