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The Altech Corporation 3D10UM is a thermal magnetic circuit breaker designed for reliable circuit protection. This 3-pole unit has a current rating of 10A and a voltage rating of 480V.
It is suitable for various applications including AC motor starting, general use, resistance loads, and discharge or incandescent lamps. The breaker features a lever actuator for easy operation and is designed for DIN rail mounting, making installation straightforward in control panels and enclosures.
With a short circuit withstand rating of 10kA, the 3D10UM offers robust protection against overcurrent faults. It operates within a temperature range of -25°C to 70°C and has a degree of protection of IP20.
Key specifications include a 10kA short circuit withstand capacity and compliance with UL508 standards. The terminal size acceptability is 18-3 AWG for the top and 18-2 AWG for the bottom, with a recommended terminal torque of 2-2.5 Nm.
The current rating is 10A.
The voltage rating is 480V.
It has 3 poles.
It is a thermal magnetic breaker.
The mounting type is DIN Rail.
The operating temperature range is -25°C to 70°C.
The short circuit withstand rating is 10kA.