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The Schurter Inc. 4430.125 is a 2-pole thermal circuit breaker suitable for panel mounting. It offers thermal overload protection with a positively trip-free release mechanism and rocker actuation. This circuit breaker is rated for 240 VAC and 60 VDC, with a current range of 0.05 to 20 A AC.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity of up to 300A. The device has a mechanical lifetime of 50,000 switching cycles and an operating temperature range of -10 °C to 55 °C. It also features a degree of protection of IP40 on the front side.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. Its robust design and thermal tripping mechanism make it a reliable choice for various industrial environments.
The Schurter 4430.125 is rated for 240 VAC and 60 VDC.
The operating temperature range is -10 °C to 55 °C.
The mechanical lifetime is 50,000 switching cycles.
It uses a rocker actuator.
The front side is rated IP40 according to IEC 60529.
It is a 2-pole circuit breaker.