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This Altech Corporation 1D8UM is a single-pole thermal magnetic circuit breaker designed for reliable circuit protection. It has a current rating of 8A and a voltage rating of 480V.
The breaker features a lever actuator for easy operation and is designed for DIN rail mounting, making it suitable for various industrial and control panel applications. Its thermal magnetic trip mechanism provides protection against overcurrent and short circuits.
Key specifications include a 10kA short circuit withstand rating, calibration temperature of 40°C, 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 to 2.5 Nm.
This circuit breaker is UL508 listed and suitable for applications such as AC motor starting, general use, resistance loads, and discharge or incandescent lamps.
The 1D8UM circuit breaker has a current rating of 8A.
The 1D8UM circuit breaker is rated for 480V.
The 1D8UM is a thermal magnetic circuit breaker.
The 1D8UM circuit breaker has 1 pole.
The 1D8UM circuit breaker is designed for DIN rail mounting.
The operating temperature range for the 1D8UM circuit breaker is -25°C to 70°C.
The short circuit withstand rating for this circuit breaker is 10kA.