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The Altech Corporation 2G20UM is a thermal magnetic circuit breaker designed for reliable circuit protection. It features a 20A current rating and a 480V voltage rating across its two poles.
This manual motor controller is suitable as a motor disconnect and is designed for DIN rail mounting, offering a width of 17.5mm per pole. The breaker has a short circuit withstand rating of 10kA and an operating temperature range of -25°C to 70°C.
Key specifications include a lever actuator type and terminal size acceptability for wires ranging from 18-3 AWG at the top and 18-2 AWG at the bottom. The terminal torque is specified between 2 Nm and 2.5 Nm. It is approved by CSA and UL508 standards.
Applications for this circuit breaker include AC motor starting, general use, resistance loads, and discharge or incandescent lamps.
The 2G20UM is rated for 20A continuous current.
The voltage rating is 480V.
It is a thermal magnetic circuit breaker.
It has 2 poles.
The operating temperature range is -25°C to 70°C.
The short circuit withstand rating is 10kA.
It is designed for DIN Rail mounting.