Suspension & Tension Insulators

Specifications

Parameter
Available up to 110kV rating
Available from 45kN to 120kN mechanical rating
Offered in both Silicone & EVA as housing material
Available up to 40 mm/ kV creepage distance
Product qualification as per IEC 62217, IEC 61109 & ANSI specification
Aerodynamic shed profile as per IEC815
Have variety of end fitting options as per IEC61466

Technical Information

Parameter	Value
Creepage Distance	265-3010
Arcing Distance	125-885
No of Sheds	3-37
SML (kN)	45 – 120
RTL (kN)	22.5 – 60
Dry AC flashover voltage (kV)	104-200
Wet AC flashover voltage (kV)	72-165
Dry AC withstand voltage (kV)	95-175
Wet AC withstand voltage (kV)	61-145
Impulse withstand voltage (kV)	137-310
End fittings configurations	Ball, Socket, Tongue, Eye, Clevis & Y clevis as per IEC 61466

Polymeric Insulators for suspension and tension application up to 110kV. Polymeric Insulators combine mechanical strength with excellent pollution performance. High tensile strength of glass fiber combined with HV shed profile makes the insulator rugged and light weight for tension and suspension application in distribution lines.