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Customized grounded power switch JNH4 Series

Cylindrical contact is national patent. Integral structure and good design has realized large-capacity current conveyance. Easy installation, stable performance.

Indoor Grounded power switch JN15-12 Series

It is the optimization of JN15 series. All energy storage parts are metal materials. It avoids brittle cracking and bouncing caused by plastic parts. It also improves the design according to the special needs of customers, and improves the electrical and mechanical performance better.

Customized earthing switch JNH15A-12 Series

Static contacts can be changed according to installation position. The earthing switch can be customized according to customer's static contacts size. Static contacts with grounding switches can also be selected.

Electric power ground switch JNH1-12 Series

It is independent research and design of our company, using a new contact structure. The static contact design is novel, good use of electric power and has guiding function.

35KV Indoor earthing switch JNH1-40.5G Series

This 40.5kV earthing switch can make great use of electric power in design. Thus, the operating force is greatly reduced and pass safety test.

DC Automatic control ground switch JNH15-12D Series

It is an intelligent control switch which integrates manual and automatic operation. With DC motor, reducer cabinet and clutch device, the clutch device will automatically release and connect according to demand, and realize automatic conversion between manual electric operation.