Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250058S1020
2.5" Line Post, Standard Leak, Horizontal Clamptop, 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.
General
Cantilever Bending Strength - Max.
2470 LB
Cantilever Bending Strength - Routine
1235 LB
Catalog Number
P250058S1020
Fitting - Ground End
Aluminum Gain
Fitting - Live Line End
Horizontal Clamptop
Number of Sheds
48
Product Type
Standard Leak
Shed Style
Uniform
UPC
096359615187
Dimensions
Angle
12
Diameter - Shed(s)
5.06
Length
14 in
Length - Effective
70.8 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Width
8.06 in
Electrical Ratings
Arc Distance - Dry
58.8 IN (1493 MM)
Creep and Leakage Distance
151 IN (3835 MM)
Critical Impulse Flashover (CIFO) - Negative
1025
Critical Impulse Flashover (CIFO) - Positive
920
Flashover Voltage - 60 Hz Dry
600
Flashover Voltage - 60 Hz Wet
525
kV Class
161 kV
Certifications And Compliance
Buy America(n) Qualified
BABA Compliant (All status valid till December 2026)
Force Related
Cantilever Bending Strength - Max.
2470 LB
Cantilever Bending Strength - Routine
1235 LB
Configuration
Number of Sheds
48