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The Schurter Inc. 4430.0444 is a thermal circuit breaker with a 2-pole configuration, suitable for various industrial applications. It offers a rated voltage of 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A AC. The breaker type is thermal, and it features a rocker actuation.
Designed for panel mounting, this circuit breaker has a mechanical lifetime of 50,000 switching cycles. It provides a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C.
Key technical data includes a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The conditional short circuit capacity is 1 kA at 240 VAC, and the short circuit capacity Icn is up to 300A. Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
240 VAC and 60 VDC.
8.5 A.
Thermal.
Rocker.
Panel mount.
-10 °C to 55 °C.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.