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The Altech Corporation 1D1UM is a thermal magnetic circuit breaker with a 1A current rating and a 480V voltage rating. This 1-pole breaker is designed for DIN rail mounting and features a lever actuator.
Key specifications include a 10kA short circuit withstand rating and an operating temperature range of -25°C to 70°C. The terminal size acceptability is 18-3 AWG for the top and 18-2 AWG for the bottom, with a terminal torque range of 2 Nm to 2.5 Nm. The degree of protection is IP20.
This circuit breaker is suitable for various applications including AC motor starting, general use, resistance loads, and discharge or incandescent lamps. It is listed under UL508 and is suitable as a motor disconnect.
The current rating is 1A.
The voltage rating is 480V.
It is a thermal magnetic breaker.
It has 1 pole.
It is designed for DIN rail mounting.
The operating temperature range is -25°C to 70°C.
The short circuit withstand rating is 10kA.