■Use

Insulated wires and prevent overhead insulated wire lightning strike protection, suitable for copper, aluminum overhead insulated wires.

■The performance parameters

1, lightning impulse withstand voltage wave (peak) : 100kv

2, 1 min power frequency withstand voltage (RMS) : 50kv

3, power frequency arc current (RMS): 12.5kA

4, bending resistance load rating: 5kn

5, Minimum nominal creepage distance: 360mm

6, puncture with unique waterproof paste

■Specification range

■Installation

Will this product trough wires parallel direction is installed on the cross arm, nut can be tighten steel foot, equivalent to the traditional insulator installation method; The arc rod toward one direction, toward the load side. Piercing type thread clamp mode:

(一) aluminum alloy torque nut fastening methods: will be insulated wires parallel card into the insulator clamp trough, tightening torque nut by hand, and then tighten evenly to alternately with socket wrench moment off the top nut, hardware tucked the insulating sheath assembly in line again.

(二) the ordinary nut fastening methods: according to the conductor cross section and the weather temperature setting torque wrench torque value: 20-35 nm, alternately with torque wrench, symmetric tighten nut 2 pressure, stay wrench screw to the torque wrench has set torque value

■The installation diagram