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This Schurter Inc. 4435.0581 is a thermal circuit breaker from the TA35 series, designed for reliable circuit protection in various applications. It features a 1-pole configuration with a rocker actuation type, suitable for panel mounting.
The breaker is rated for 240 VAC (IEC) or 277 VAC (UL/CSA) and 32 VDC. It offers a current rating range from 0.05 to 20 A, with this specific model set at 200mA. The device provides a conditional short circuit capacity of 2 kA at 240 VAC.
Key electrical and mechanical specifications include a dielectric strength greater than 2.5 kV (50 Hz) and 4 kV (1.2/50 μs impulse), and an insulation resistance exceeding 100 MΩ at 500 VDC. It boasts a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 30,000 cycles AC and 50,000 cycles DC.
Environmental and thermal data indicate an operating temperature range of -30 °C to 60 °C and a storage temperature range of -40 °C to 60 °C. The degree of protection on the front side is IP40. It also meets vibration resistance standards up to 10 G and shock resistance of 30 G / 18 ms.
The circuit breaker operates at 240VAC (IEC) or 277VAC (UL/CSA) and 32VDC.
It is designed for panel mount installation.
The operating temperature range is -30°C to 60°C.
Dielectric strength is >2.5kV at 50Hz and >4kV impulse.
Mechanical lifetime is 50,000 switching cycles.
The rated current is 200mA.