Overview
GN19-12C/630A series indoor high-voltage disconnector (hereinafter referred to as disconnector I is an indoor device with a rated voltage of 12 thousand volts and a three-phase AC of 50 Hz.
Model Meaning
a. The installation site should be free of gas, steam, chemical deposition, salt spray, dust, dirt and other explosions that seriously affect the insulation and conductivity of the isolation switch sexual, aggressive substances.
b. The installation site should be free of frequent and violent vibration.
