What are the features of high and low voltage basic insulation for power fittings?

What are the features of common high and low voltage basic insulation for power fittings?

The insulation strength of power fittings can withstand the working voltage for a long time, and when overvoltage occurs in the system of this voltage level, the appliance can make the operator's body complete, which is called basic insulation appliance.

① High voltage basic insulating safety appliances mainly include insulating rod, operating appliance with insulating rod, high voltage electroscope and insulating clamp.

② The low-voltage basic insulating safety tools mainly include tools with insulating handle, low-voltage electroscope and insulating gloves.

The basic insulated safety appliance can directly contact with the live conductor. For the operation of directly contacting the live conductor, the basic insulated safety appliance should be used.