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The Schurter Inc. 4430.0428 is a thermal circuit breaker with a rocker actuation type, designed for panel mounting. This 2-pole device offers a rated current of 4.5A and can operate at AC voltages up to 240 VAC and DC voltages up to 60 VDC.
Key electrical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of 300A at 240 VAC for currents 3A or greater. It also provides a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC.
Environmental and mechanical specifications include an operating temperature range of -10 °C to 55 °C and a degree of protection of IP40 on the front side. The breaker has a mechanical lifetime of 50,000 switching cycles and overload ratings of min. 40 trips at 6 x Ir for AC and min. 40 trips at 4 x Ir for DC.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment.
The rated voltage is 240 VAC and 60 VDC.
The current rating is 4.5A.
This circuit breaker has 2 poles.
The allowable operation temperature is -10 °C to 55 °C.
It uses a rocker actuation type.
The mounting type is Panel Mount.