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This Schurter Inc. 4435.0567 is a 1-pole thermal circuit breaker designed for reliable overcurrent protection. It features a rocker actuation type and a panel mount for easy integration into equipment.
The circuit breaker operates with a rated voltage of 240 VAC according to IEC standards and 277 VAC according to UL/CSA standards, with a DC rating of 32 VDC. The current rating spans from 0.05 A to 20 A, providing flexibility for various applications. It offers a conditional short circuit capacity of 2 kA at 240 VAC.
With a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 30,000 cycles at AC and 50,000 cycles at DC, this breaker is built for durability. The operating temperature range is -30 °C to 60 °C, making it suitable for demanding environments.
Applications for this thermal circuit breaker include power tools, medical and laboratory equipment, industrial appliances, construction equipment, cleaning equipment, and commercial kitchen appliances. Its robust design and compliance with various standards ensure safe and effective operation.
The breaker is rated for 240 VAC (IEC), 277 VAC (UL/CSA), and 32 VDC.
The allowable operating temperature range is -30 °C to 60 °C.
It is certified to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
The mechanical lifetime is 50,000 switching cycles.
The front side is rated IP40 according to IEC 60529.
Dielectric strength is greater than 2.5 kV at 50 Hz and greater than 4 kV impulse (1.2/50 μs).