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This Schurter Inc. 4430.1509 is a thermal circuit breaker with a 2-pole configuration, suitable for panel mounting. It offers a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC, with a current rating range of 0.05 to 20 A. The breaker type is thermal, and it features a rocker actuation.
Key technical specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity of 300A at 240 VAC. The degree of protection is IP40, with an option for 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.
Mechanical and environmental considerations include a mechanical lifetime of 50,000 switching cycles, an operating temperature range of -10 °C to 55 °C, and resistance to vibration and shock according to IEC standards. The tripping type is thermal.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by CSA, EN, GB, IEC, and UL standards.
It is rated for 240VAC and 60VDC.
-10°C to 55°C.
15A.
It is approved by CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
Thermal.
50,000 switching cycles.