




Brand: OHIO BRASS
Catalog ID: P250021S1030
The Quadri*SilĀ® 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.
Cantilever Bending Strength - Max.
5000 LB
Cantilever Bending Strength - Routine
2500 LB
Catalog Number
P250021S1030
Fitting - Ground End
Aluminum Flat
Fitting - Live Line End
Horizontal Clamptop
Number of Sheds
18
Product Type
Standard Leak
Shed Style
Uniform
UPC
096359593324
Angle
12
Diameter - Shed(s)
5.06
Length
14 in
Length - Effective
35.3 in
Rod Diameter
2.5 in
Thickness - Housing
> 3MM
Width
8.06 in
Arc Distance - Dry
22.5 IN (571 MM)
Creep and Leakage Distance
57 IN (1448 MM)
Critical Impulse Flashover (CIFO) - Negative
455
Critical Impulse Flashover (CIFO) - Positive
340
Flashover Voltage - 60 Hz Dry
220
Flashover Voltage - 60 Hz Wet
200
kV Class
69 kV
Cantilever Bending Strength - Max.
5000 LB
Cantilever Bending Strength - Routine
2500 LB
Number of Sheds
18