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This Schurter Inc. 4430.2429 is a thermal circuit breaker with a 2-pole configuration, suitable for various applications including power tools, industrial appliances, power supplies, construction equipment, and cleaning equipment.
It operates at a rated voltage of 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A and a specific rating of 1.7A. The breaker type is thermal, with a rocker actuation mechanism. It offers a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity of 300A at 240 VAC (for In ≥ 3A).
The device is designed for panel mounting and provides a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated at 50,000 switching cycles.
Environmental specifications include an operating temperature range of -10°C to 55°C and a storage temperature range of -10°C to 55°C. It also meets vibration resistance standards up to 10 G @ 60 - 500 Hz and shock resistance of 30 G / 18 ms.
The rated current is 1.7A.
It is rated for 240VAC and 60VDC.
The allowable operating temperature range is -10°C to 55°C.
It uses rocker actuation.
It is a 2-pole circuit breaker.
The mechanical lifetime is 50,000 switching cycles.
The front side is rated IP40 according to IEC 60529.