Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250055S0030
2.5" Line Post, Standard Leak, Two Hole Blade, Aluminum Flat Base with 12" CL, 8"x10", and 8"x13" 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.
2600 lb
Cantilever Bending Strength - Routine
1300 lb (5.8 kN)
Catalog Number
P250055S0030
Fitting - Ground End
Aluminum Flat
Fitting - Live Line End
Tear Drop Blade
Number of Sheds
46
Product Type
Standard Leak
Shed Style
Uniform
Tensile Strength
15,000 lb
UPC
096359442332
Dimensions
Angle
12
Diameter - Shed(s)
5.06
Length
12 in
Length - Effective
67.7 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Width
10 in
Electrical Ratings
Arc Distance - Dry
56.4 IN (1432 MM)
Creep and Leakage Distance
145 IN (3683 MM)
Critical Impulse Flashover (CIFO) - Negative
990
Critical Impulse Flashover (CIFO) - Positive
885
Flashover Voltage - 60 Hz Dry
580
Flashover Voltage - 60 Hz Wet
510
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.
2600 lb
Cantilever Bending Strength - Routine
1300 lb (5.8 kN)
Tensile Strength
15,000 lb
Configuration
Number of Sheds
46