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The Schurter Inc. 4430.2152 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, specifically rated at 10A for this model. The breaker features a rocker actuation type and is designed for panel mounting.
Key technical specifications include a conditional short circuit capacity of 1 kA at 240 VAC and varying Icn ratings depending on current and voltage conditions. It has a dielectric strength of 4 kVAC and an insulation resistance greater than 100 MΩ at 500 VDC. The mechanical lifetime is rated for 50,000 switching cycles.
Environmental considerations include a front-side degree of protection of IP40, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10 °C to 55 °C. Compliance includes RoHS3, REACH Unaffected, and MSL 1 Unlimited.
Applications for this circuit breaker include power tools, industrial appliances, power supplies, and equipment for construction and cleaning.
The voltage rating is 240VAC and 60VDC.
Panel mount.
-10°C to 55°C.
4 kVAC.
For In < 3A: 10xIn (max 3 cycles); for In ≥ 3A: 300A (max 3 cycles).
Greater than 100 MΩ at 500 VDC.
IP40 front side; IP54 with factory mounted protection cover.