Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250036S1020
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.
3760 LB
Cantilever Bending Strength - Routine
1880 LB
Catalog Number
P250036S1020
Fitting - Ground End
Aluminum Gain
Fitting - Live Line End
Horizontal Clamptop
Number of Sheds
30
Product Type
Standard Leak
Shed Style
Uniform
UPC
096359455905
Dimensions
Angle
12
Diameter - Shed(s)
5.06
Length
14 in
Length - Effective
49.5 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Width
8.06 in
Electrical Ratings
Arc Distance - Dry
37.1 IN (942 MM)
Creep and Leakage Distance
95 IN (2413 MM)
Critical Impulse Flashover (CIFO) - Negative
690
Critical Impulse Flashover (CIFO) - Positive
580
Flashover Voltage - 60 Hz Dry
380
Flashover Voltage - 60 Hz Wet
345
kV Class
138 kV
Certifications And Compliance
Buy America(n) Qualified
Buy American Act Compliant (All status valid till December 2026)
Force Related
Cantilever Bending Strength - Max.
3760 LB
Cantilever Bending Strength - Routine
1880 LB
Configuration
Number of Sheds
30