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The Schurter Inc. 4435.0086 is a TA35 Series thermal circuit breaker, functioning as a supplementary protector for general industrial applications. This 2-pole device offers positively trip-free release and is operated via a rotary knob, designed for easy actuation even with gloves.
With a rated voltage of 240 VAC (IEC) or 277 VAC (UL/CSA) and 60 VDC, it handles a rated current range of 0.05 to 20 A. The conditional short circuit capacity is 2 kA at 240 VAC. The circuit breaker is designed for panel mounting and features a degree of protection of IP40 on the front side.
Key electrical specifications include a dielectric strength greater than 2.5 kV at 50 Hz and greater than 4 kV for impulse (1.2/50 μs), with an insulation resistance exceeding 100 MΩ at 500 VDC. It boasts a mechanical lifetime of 50,000 switching cycles, with electrical lifetimes also rated at 50,000 cycles under specific AC and DC load conditions.
Environmental specifications include an operating temperature range of -30 °C to 60 °C and a storage temperature range of -40 °C to 60 °C. It meets vibration resistance standards of ± 0.75 mm @ 10-60 Hz and 10 G @ 60-500 Hz, and shock resistance of 30 G / 18 ms. The product is compliant with CE and UKCA directives and RoHS 3 standards.
The rated voltage is 240 VAC (IEC) and 277 VAC (UL/CSA), and 60 VDC.
The rated current range is from 0.05 A to 20 A.
The allowable operating temperature is from -30 °C to 60 °C.
Yes, it is RoHS 3 Compliant.
It uses rotary knob actuation.
The mechanical lifetime is 50,000 switching cycles.