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The Schurter 4435.0346 is a thermal circuit breaker with a 2-pole configuration, suitable for general industrial use. It offers positively trip-free release and rotary knob actuation, making it easy to operate even with gloves.
Key electrical specifications include a rated voltage of 240 VAC (IEC) or 277 VAC (UL/CSA), and 60 VDC. The rated current range is from 0.05A to 20A, with a conditional short circuit capacity of 2 kA at 240 VAC. The breaker has a mechanical lifetime of 50,000 switching cycles.
This circuit breaker operates within an ambient temperature range of -30°C to 60°C and has a degree of protection of IP40 on the front side. It is designed for panel mounting.
Applications for this thermal circuit breaker include power tools, industrial appliances, equipment for construction, cleaning equipment, and commercial/household kitchen appliances.
The rated current is 17A AC.
It is rated for 240VAC (IEC) or 277VAC (UL/CSA) and 60VDC.
The allowable operating temperature range is -30 °C to 60 °C.
It uses a rotary knob actuation type.
It is a panel mount circuit breaker.
The front side has IP40 protection according to IEC 60529.