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This Schurter Inc. 4430.2909 is a thermal circuit breaker with a 2-pole configuration, suitable for various applications requiring reliable overload protection. It is rated for 240 VAC and 60 VDC, with a current range of 0.05 to 20 A. The breaker type is thermal, and it features a rocker actuation.
The device is designed for panel mounting and offers a degree of protection of IP40 on the front side. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. Mechanical lifetime is rated at 50,000 switching cycles.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It meets various approval standards including CSA, EN, GB, IEC, and UL.
Key technical data includes a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity Icn of up to 300A. The operating temperature range is -10 °C to 55 °C.
240 VAC and 60 VDC.
-10 to 55 °C.
5 A.
2 poles.
Thermal.
IP40.
Panel mount.
