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The Schurter Inc. 4430.3547 is a thermal circuit breaker designed for reliable overload protection in various applications. This 2-pole device features a rocker actuation type and is suitable for panel mounting.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a current rating of 1A. The circuit breaker offers a conditional short circuit capacity of 1 kA and a short circuit capacity of 300A at 240 VAC. It has a mechanical lifetime of 50,000 switching cycles and an overload capability of a minimum of 40 trips at 6 times the rated current.
Environmental and mechanical considerations 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. The operating temperature range is -10 °C to 55 °C. The device has undergone vibration resistance testing up to 10 G and shock resistance testing of 30 G / 18 ms.
This circuit breaker is approved by CSA, EN, GB, IEC, and UL standards, making it suitable for industrial appliances, power tools, and equipment for construction. It is RoHS3 compliant.
240 VAC and 60 VDC.
1 A.
Panel mount; bulk packaging.
-10°C to +55°C.
CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077.
4 kVAC.
Conditional 1 kA (IEC 60934 PC1) and Icn 300 A at 240 VAC.