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The Schurter Inc. 4430.0479 is a thermal circuit breaker designed for reliable overload protection. This 2-pole device offers a rated current of 5.5A and can handle AC voltages up to 240V and DC voltages up to 60V.
Featuring a rocker actuation type, this circuit breaker is suitable for panel mounting. It provides a conditional short circuit capacity of 1 kA at 240VAC and a short circuit capacity (Icn) of 300A at 240VAC for currents of 3A or higher. The operating temperature range is -10°C to 55°C.
With a mechanical lifetime of 50,000 switching cycles and electrical lifetimes also rated at 50,000 cycles for both AC and DC, the 4430.0479 is built for durability. It meets various approval standards including CSA, EN, GB, IEC, and UL.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
The rated voltage is 240 VAC and 60 VDC.
The allowable operating temperature range is -10°C to 55°C.
The degree of protection is IP40 according to IEC 60529, and IP54 with a factory-mounted protection cover.
The mechanical lifetime is 50,000 switching cycles.
It uses a rocker actuator.
It has 2 poles.
The mounting type is panel mount.