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The Schurter Inc. 4435.0234 is a 3-pole thermal circuit breaker designed for reliable protection in various applications. It offers a rated current of 8A and a voltage rating of 240VAC, with a conditional short circuit capacity of 2 kA at 415 VAC.
This circuit breaker features a thermal tripping type and a rocker actuation mechanism, providing a positively trip-free release. It is designed for panel mounting and has a mechanical lifetime of 50,000 switching cycles. The operating temperature range is -30 °C to 60 °C.
Key technical specifications include a dielectric strength of > 2.5 kV (50 Hz) and > 4 kV (Impulse 1.2/50 μs), with an insulation resistance of > 100 MΩ at 500 VDC. The degree of protection on the front side is IP40.
Applications for this circuit breaker include power tools, medical and laboratory equipment, industrial appliances, equipment for construction, cleaning equipment, and commercial and household kitchen appliances. Its robust design and reliable performance make it suitable for demanding industrial environments.
The rated voltage is 415Y / 240 VAC.
The rated current range is 0.05 to 12 A.
The allowable operating temperature is -30 to 60 °C.
The degree of protection on the front side is IP40.
This circuit breaker has 3 poles.
It uses rocker actuation.
The mechanical lifetime is 50,000 switching cycles.