Use and scope of application

NMH2, NMH3 (pull rod type) isolating switch for dry AC 50Hz or 60Hz, rated working voltage 230V or 400V and below in the power distribution and control loop, mainly as the main switch of the terminal electrical appliances can also be used to control various types of electric motors, small power appliances And lighting, etc., with load-on line isolation. Widely used in industrial and mining enterprises, high-rise buildings, commercial and family.

This product meets the GB14048.3 and IEC947-3S standards.

Shape classification:

The NMH2-125 frame has only one 18mm/P width;

NMH3-63 type (rod type) frame is 18mm/P width;

NMH3-125 type (rod type) frame is 27mm/P width;

The main parameters

Dimensions