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| Breaker Type | |
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The Schurter Inc. 4430.3874 is a 2-pole thermal circuit breaker from the T- and TA-Line series, designed for reliable equipment protection. It offers a rated voltage of 240 VAC and 60 VDC, with a current rating range of 0.05 to 20 A. The breaker features a thermal tripping mechanism and rocker actuation for ease of use.
This circuit breaker is suitable for various applications including power tools, industrial appliances, power supplies, and equipment for construction and cleaning. It has a mechanical lifetime of 50,000 switching cycles and an overload capability of a minimum of 40 trips at 6x Ir for AC and 4x Ir for DC.
The device has a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. It operates within an ambient temperature range of -10 °C to 55 °C. Approvals include VDE, UL, and CCC, indicating compliance with relevant safety standards.
Mounting is achieved via a panel mount configuration. The unit is supplied in a standard package of 100.
240VAC and 60VDC.
-10°C to 55°C.
Thermal.
Rocker.
50,000 switching cycles.
4kVAC.
IP40 on front side, IP54 with factory-mounted cover.