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The Schurter Inc. 4430.2237 is a thermal circuit breaker featuring a 2-pole configuration and rocker actuation. It is designed for panel mounting and has a rated current of 8A and a rated voltage of 240 VAC or 60 VDC.
This circuit breaker provides thermal overload protection with a tripping type that is thermal. It has a mechanical lifetime of 50,000 switching cycles and an AC/DC lifetime of 50,000 switching cycles at 1x Ir. The device offers a conditional short circuit capacity of 1 kA at 240 VAC.
Key specifications include 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. Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is suitable for industrial environments and meets RoHS3, MSL 1, and REACH Unaffected compliance standards.
240 VAC and 60 VDC.
-10°C to 55°C.
8A.
Rocker actuation.
2 poles.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
IP40 on the front side, IP54 with factory-mounted protection cover.