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The Schurter Inc. 4430.0884 is a thermal circuit breaker featuring a 2-pole configuration and a rocker actuation type. It is designed for panel mounting and provides a rated current of 7A.
This circuit breaker operates with a rated voltage of 240 VAC and 60 VDC. It has a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of up to 300A at 240 VAC. The device offers a degree of protection of IP40 on the front side.
Key electrical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles, with similar ratings for AC and DC operational lifetimes. It is designed to operate within a temperature range of -10 °C to 55 °C.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It meets various approval standards including CSA, EN, GB, IEC, and UL.
The rated voltage is 240 VAC and 60 VDC.
The rated current range is 0.05 - 20 A, with a specific rating of 7A.
It has 2 poles.
The allowable operation temperature is -10 °C to 55 °C.
The mechanical lifetime is 50,000 switching cycles.
The degree of protection on the front side is IP40.