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The Schurter Inc. 4430.2133 is a thermal circuit breaker featuring a 2-pole configuration and rocker actuation. Designed for panel mounting, this device provides reliable thermal overload protection.
Key electrical specifications include a rated voltage of 240 VAC and 60 VDC, with a rated current range of 0.05 to 20 A. It has a conditional short circuit capacity of 1 kA at 240 VAC and a short circuit capacity (Icn) of 300A at 240 VAC for currents 3A and above. The breaker is rated for a minimum of 40 trips at 6 times the rated current for AC overloads and 40 trips at 4 times the rated current for DC overloads.
Environmental and mechanical specifications include a degree of protection of IP40 on the front side, which can be increased to IP54 with a factory-mounted protection cover. The operating temperature range is -10°C to 55°C. Mechanical lifetime is rated at 50,000 switching cycles.
This circuit breaker is suitable for applications such as power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. It holds approvals from VDE, UL, and CCC.
The rated voltage is 240 VAC and 60 VDC.
The rated current range is 0.05 to 20 A, with a specific rating of 12A.
It has 2 poles.
The allowable operation temperature is -10°C to 55°C.
It uses rocker actuation.