JN15-12/50 type indoor high-voltage grounding switchDetailed product description：

The JN15-12 indoor high-voltage grounding switch (hereinafter referred to as the grounding switch) is a brand new product with international advanced level designed and developed based on the EK6 grounding switch of Germany's GALOR-EMAG company and the ES1 of Xi'an Senyuan company. Suitable for three-phase, AC 50Hz power systems of 12kV and below, it can be used as a separate maintenance protection switch for substation transformer rooms, or as a manually operated mechanical grounding device to ensure personal safety during maintenance. It is usually used for central cabinets and various types of high-voltage switchgear.
JN15-12/50 indoor high-voltage grounding switch opening distance specification:

165, 180, 210, 230, 250, 275