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The Schurter 4430.1034 is a 2-pole thermal circuit breaker offering reliable overload protection for various applications. Designed for panel mounting, it features a convenient rocker actuation.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A. This specific model is rated for 12A. The breaker provides a conditional short circuit capacity of 1 kA at 240 VAC and an Icn of 300A at 240 VAC for currents 3A and above.
Environmental and mechanical specifications include a degree of protection of IP40 on the front side, 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. It operates 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.
240 VAC and 60 VDC.
Panel mount.
-10°C to 55°C.
12A.
2 poles.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
50,000 switching cycles.