L70B/170 Long Rod Insulator

L70B/170 Long Rod Insulator

Long Rod insulators are used for supporting wires and resisting electric current, it can be used at suspension and tension locations both as single and multiple strings as persystem requirements with absolutely puncture-proof, possess high arcresistibility and are free from cement growth trouble, provide higher leakage distance with superior self-cleaning characteristics and are lighter when compared to disc insulator strings of similar voltage class. These insulators are useful for reducing the width of the right of way with consequential economy in the design of the over headline. 

IEC Class: L70B/170 

Creepage Distance: 550mm 

Mechanical Failing Load: 70kN 

Tensile Failing Load: 56kN 

Coupling Size: 16B 

Temperature Cycle: 70k/3times 

Porosity Test: 180MPa.h 

Power Frequency withstand Voltage: 70kV 

Lightning Impulse Withstand Voltage: 170kV 

Net Weight: 9.0kg