Continuous supply of electricity to installations fed at Low Special Voltage (BTE) and Low Normal Voltage (BTN)",
Special Low Voltage (BTE) installations;Continuous supply of electricity to installations powered at Low Special Voltage (BTE) and Normal Low Voltage (BTN
Installations at Low Normal Voltage (BTN);Continuous supply of electricity to installations fed at Low Special Voltage (BTE) and Low Normal Voltage (BTN)",
Public Lighting (IP) Installations.Continuous supply of electricity to installations fed at Low Special Voltage (BTE) and Low Normal Voltage (BTN)",