Summary
Gnf38-12kv series indoor disconnector is designed and manufactured to meet the needs of the development of fixed high-voltage cabinet and ring network cabinet towards compact and miniaturization. It has three position structure, fully insulated base plate, coaxial locking and perfect mechanical chain mechanism, compact and compact. It is the best choice switch of compact box type switch cabinet.

Model and its meaning


Compliance with standards
GB1985-1989《AC high voltage disconnector and earthing switch》
IEC129-84 《AC disconnector and earthing switch》

Environmental conditions for use
a. Ambient air temperature: upper limit + 40 ℃ lower limit - 25 ℃
b. Altitude below 2000m
c. Relative humidity: daily average value is not more than 95%, monthly average value is not more than 90%
d. The surrounding air shall be free from corrosive or combustible gases, water vapor and other obvious pollution
e. No frequent violent vibration

Main technical parameters


Outline and installation dimension