* Representative image
Quadri*Sil Horizontal Line Post Insulator
Brand:
OHIO BRASS
Catalog ID:
P250128S9020
2.5" Line Post, Standard Leak, Long Two Hole Blade, Aluminum Gain Base with 12" CL holes for 7/8" bolts
The Quadri*Sil® transmission line post insulator embodies the latest in polymer insulator design that combines a patented revolutionary four-point sealing system together with electrical grade corrosion resistant direct draw fiberglass rod and proprietary silicone polymer to provide the highest quality, lab tested, and field proven insulator on the market.
Made from hydrophobic silicone polymer
Product details
General
Cantilever Bending Strength - Max.
1180 LB
Cantilever Bending Strength - Routine
590 LB
Fitting - Ground End
Aluminum Gain
Fitting - Live Line End
Long Tear Drop Blade
Number of Sheds
106
Shed Style
Uniform
Tensile Strength
15000 lb.
Dimensions
Diameter - Shed(s)
5.06
Length - Effective
138.7 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Width
8.06 in
Electrical Ratings
Arc Distance - Dry
129 IN (3276 MM)
Creep and Leakage Distance
334 IN (8484 MM)
Critical Impulse Flashover (CIFO) - Negative
2090
Critical Impulse Flashover (CIFO) - Positive
2010
Flashover Voltage - 60 Hz Dry
1235
Flashover Voltage - 60 Hz Wet
970
kV Class
500 kV