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The Schurter Inc. 4435.0084 is a 1-pole thermal circuit breaker with a rocker actuation type, suitable for panel mounting. It offers a wide rated current range from 0.05A to 20A and is designed for AC and DC applications, with specific ratings of 240 VAC (IEC) and 277 VAC (UL/CSA), and 32 VDC.
This circuit breaker features a positively trip-free release mechanism and a thermal tripping type. It has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 30,000 cycles at AC and 50,000 cycles at DC under specified conditions. The operating temperature range is -30°C to 60°C.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC (IEC). Environmental protection for the front side is rated IP40. The device also meets dielectric strength requirements of >2.5 kV (50 Hz) and >4 kV (Impulse 1.2/50 μs), with an insulation resistance of >100 MΩ at 500 VDC.
Applications for this circuit breaker include power tools, medical and laboratory equipment, industrial appliances, construction equipment, cleaning equipment, and commercial/household kitchen appliances. Its configurability in terms of rocker colors and illumination, along with a unique UL rating, makes it a versatile component for various industrial and commercial designs.
Rated 240 VAC (IEC), 277 VAC (UL/CSA), and 32 VDC.
-30 °C to 60 °C.
Greater than 2.5 kV at 50 Hz and greater than 4 kV impulse (1.2/50 μs).
50,000 switching cycles.
IP40 front side according to IEC 60529.
Panel mount.
Rocker actuator.