Products Description
The GN19-12 series indoor high-voltage isolation switches produced by our company are indoor devices with a rated voltage of 12 kV and a three-phase AC 50 Hz. The main structure is to fix two sets of insulators and contacts on the upper and lower planes of a three-phase common chassis, and realize the opening and closing of the switch by rotating the contact knife. The conductive part of each phase is fixed to the base by two pillar insulators.
Details of Product
1.The profile is made of integrated tin-plated copper, which has the characteristics of low resistance, high conductivity, high mechanical strength and long life.
2.Made of ceramic material, it has good weather resistance, stable and reliable performance.
3.Hot-dip galvanized thick plate, thickened design to enhance the corrosion resistance of parts.
Operating environment conditions:
a.The installation site should be free of frequent severe vibrations.
b.The installation site should be free of gases, vapors, chemical deposits, salt spray, dust, dirt and other explosive and corrosive substances that seriously affect the insulation and conductive capabilities of the isolating switch.
Product Specification
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