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This Schurter Inc. 4430.0779 is a thermal circuit breaker featuring a 2-pole configuration and a rocker actuation type. It is designed for panel mounting and has a current rating of 2.8A with a voltage rating of 240VAC and 60VDC.
The circuit breaker provides thermal overload protection and has a conditional short circuit capacity of 1 kA at 240 VAC. It meets various approval standards including CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
Key technical specifications include a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The operating temperature range is -10°C to 55°C. The mechanical lifetime is rated for 50,000 switching cycles.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
The current rating is 2.8A.
The AC voltage rating is 240 VAC.
The DC voltage rating is 60 VDC.
It has 2 poles.
It uses rocker actuation.
The allowable operation temperature is -10°C to 55°C.
The mechanical lifetime is 50,000 switching cycles.