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The Schurter Inc. 4430.2512 is a thermal circuit breaker designed for reliable overload protection. This 2-pole device operates with a rated current of 5A and supports AC voltage up to 240V and DC voltage up to 60V.
Key electrical specifications include a rated current range of 0.05 - 20A AC, a dielectric strength of 4kVAC, and an insulation resistance greater than 100 MΩ at 500 VDC. The circuit breaker offers a mechanical lifetime of 50,000 switching cycles.
Designed for ease of integration, the 4430.2512 features snap-in mounting and quick connect terminals (6.3 x 0.8 mm). Its operating temperature range is -10°C to 55°C, making it suitable for various industrial applications. The device has a degree of protection of IP40 on the front side.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, ensuring compliance with relevant safety standards. This thermal circuit breaker is ideal for power tools, industrial appliances, power supplies, and equipment for construction.
240 VAC and 60 VDC.
-10 °C to 55 °C.
5 A.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
50,000 switching cycles.
4 kVAC.
Snap-in mounting with a 21.5x48mm panel cutout.