Quadri*Sil Vertical Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250070S3150
2.5" Line Post, Standard Leak, 5" Bolt Circle, 5" Bolt Circle with 5/8" Thru Holes
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.
General
Cantilever Bending Strength - Max.
2100 LB
Cantilever Bending Strength - Routine
1050 LB
Catalog Number
P250070S3150
Fitting - Ground End
5'' Bolt Circle, 5/8'' through hole
Fitting - Live Line End
5'' (127mm) Bolt Circle 5/8'' (16mm) Tapped Hole
Number of Sheds
58
Product Type
Standard Leak
Shed Style
Uniform
Dimensions
Diameter - Shed(s)
5.06
Length - Effective
79.9 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
70.9 IN (1800 MM)
Creep and Leakage Distance
183 IN (4648 MM)
Critical Impulse Flashover (CIFO) - Negative
1215
Critical Impulse Flashover (CIFO) - Positive
1115
Flashover Voltage - 60 Hz Dry
720
Flashover Voltage - 60 Hz Wet
615
kV Class
230 kV
Force Related
Cantilever Bending Strength - Max.
2100 LB
Cantilever Bending Strength - Routine
1050 LB
Configuration
Number of Sheds
58