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| Illumination | |
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The Schurter 4430.2987 is a thermal circuit breaker designed for reliable overload protection in various applications. This 2-pole unit features a rocker actuation type and is suitable for panel mounting.
Key electrical specifications include a rated AC voltage of 240 VAC and a rated DC voltage of 60 VDC. The current rating range is from 0.05 to 20 A AC, with this specific model rated at 9A. It offers a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of up to 300A.
Environmental and mechanical features 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 breaker has a mechanical lifetime of 50,000 switching cycles.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It is approved by agencies such as CSA, EN, GB, IEC, and UL.
240VAC and 60VDC.
-10°C to 55°C.
Panel mount.
Thermal.
2 poles.
Rocker.
IP40, with IP54 available with factory-mounted cover.