Quadri*Sil Vertical Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250031S3150
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.
4340 LB
Cantilever Bending Strength - Routine
2170 LB
Catalog Number
P250031S3150
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
26
Shed Style
Uniform
Dimensions
Diameter - Shed(s)
5.06
Length - Effective
41.2 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
32.2 IN (817 MM)
Creep and Leakage Distance
82 IN (2083 MM)
Critical Impulse Flashover (CIFO) - Negative
615
Critical Impulse Flashover (CIFO) - Positive
510
Flashover Voltage - 60 Hz Dry
330
Flashover Voltage - 60 Hz Wet
300
kV Class
115 kV
Force Related
Cantilever Bending Strength - Max.
4340 LB
Cantilever Bending Strength - Routine
2170 LB
Configuration
Number of Sheds
26