High Voltage Indicators
AC/DC 220V 3.6kV To 40.5kV Protective Relay With Switch Cabinet Surface
Price: Negotiable
MOQ: 100 PCS
Delivery Time: 5 Days
AC/DC 220V 3.6kV to 40.5kV Protective relay with Switch Cabinet Surface (1). The function of the high voltage switchboard to prevent stray into the electric gap makes the door of the switchboard locked to the ground switch. That is, it can only be opened after the ground switch is closed. The accident revealed that the five anti-lock devices of the old type of switchboard were imperfect. (2) The problem of electrical inspection in high voltage switchgear has been a problem