Main applications:
GN19-12(C) indoor high-voltage isolating switch is used in the AC 50Hz power system with rated voltage of 12kV and with rated current of less than  1250A for closing and opening circuit under the voltage without load. The isolating switch can be equipped with a CS6-1 manual operating mechanism and an optional live display device.

Technical Parameters:

Operating Conditions:
1.Ambient temperature: Upper limit: +40ºC; Lower limit: -15ºC;
2.The altitude does not exceed 1,000 meters.
3.For relative air humidity, the daily mean is not greater than 95%, and the monthly mean is not greater than 90%;
4.The earthquake intensity does not exceed 8 degrees.
5.Installed in places free of fire, explosive risk, chemical corrosion, and violent vibration.
6.The installation site shall be free of flammable substance, explosive risk, chemical corrosion and violent vibration.
7.Pollution degree 2.
Please contact the manufacturer for customizing those failed to follow the normal working conditions.

Outline and Installation Dimensions:

Fig. 1 GN19-12 Outline dimensions

Fig. 2 GN19-12C Outline dimensions

Fig. 3 Wiring terminal installation dimensions

Professional Isolating Switch supplier and manufacturer 

1. Zhejiang GONGSHUN Electrical Co.,Ltd (electricgs.com), Our company was founded in the late 1990s, specializing in the production of inflatable cabinets, SF6 inflatable cabinets, and various high and low voltage complete sets of electrical equipment. It has multiple subsidiaries under its jurisdiction, including high-voltage load switch branch, high-voltage circuit breaker branch, high-voltage fuse branch, and technology development branch.Our technical expertise, comprehensive product portfolio and long-term rich experience are helping many customers in need to solve their power problems. We’re happy to help at any time.  Whether you need application product advice or technical assistance, our global service team is committed to providing you with the right support. For more technical information about medium voltage earthing switch, feel free to contact us, send an email to gongshun@electric-cn.com 
2. Our company specializes in producing 12KV-40.5KV series high-voltage electrical products: FZN58, FLN48, FLN36, FZRN25, FZN21, FN18, ZFN16, FN12, FN8, FN7, FN5, XRNT, XRNP, VS1, ZN28, ZW8, ZW32, JN15, GN19, GN22, GN24, GN30, CLXGN15-12, HXGN □ -12, DXG-12 (L), DFW □ -12 high-voltage cable branch box, CLXGN □ -12 (SF6) series inflatable cabinet 12KV and 35KV cable accessories, etc; CLVXP-12 indoor AC high voltage fixed switchgear, CL-SIS-12 compact solid insulated ring main unit, professional assembly Schneider SC6 (SF6) series load switchgear, ABB produced SFG (SF6) series load switchgear and other series products; Distribution and agency of high-voltage load switches and inflatable cabinets produced by Schneider Electric and ABB; Siemens produces the 3AJ1 series of indoor medium voltage vacuum circuit breakers and other related products. The company has a complete range of products and has been operating safely on domestic and international power grids for a long time, receiving unanimous praise from both new and old users. Among them, multiple products such as FZRN25, FN12, FLN36-12, XRNT-12 have been exported to various countries and regions in East Asia, South Asia, Southeast Asia, Africa, and the United States.