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The Schurter Inc. 4430.1747 is a 2-pole thermal circuit breaker, part of the TA45 series. It is designed for panel mounting and offers a rated current of 2.5A and a rated voltage of 240VAC.
This circuit breaker provides thermal overload protection. It has a mechanical lifetime of 50,000 switching cycles and operates within a temperature range of -10°C to 55°C. The device meets IP40 degree of protection on the front side, which can be increased to IP54 with a factory-mounted protection cover.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity Icn of 300A at 240VAC. It also features a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Applications for this thermal circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment.
It is rated for 240 VAC and 60 VDC.
The rated current is 2.5 A.
It is a 2-pole circuit breaker.
It is designed for panel mount.
The allowable operating temperature is -10°C to 55°C.
It offers IP40 protection, and IP54 with an optional factory-mounted cover.
It is rated for 50,000 switching cycles.