Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P350175S0030
3.5" Line Post, Standard Leak, Two Hole Blade, Steel Flat Base with 14" CL holes for 1-1/4" bolts, and 10"x15" 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 with a 3.5" core rod for the highest mechanical strength.
General
Cantilever Bending Strength - Max.
2130 LB
Cantilever Bending Strength - Routine
1065 LB
Catalog Number
P350175S0030
Fitting - Ground End
Steel Flat
Fitting - Live Line End
Tear Drop Blade
Number of Sheds
74
Shed Style
Uniform
Dimensions
Angle
15
Diameter - Shed(s)
8.2
Length
18 in
Length - Effective
186.3 in
Rod Diameter
3.5 in
Width
12 in
Electrical Ratings
Arc Distance - Dry
177.4 (4506)
Creep and Leakage Distance
466.3 (11844)
Critical Impulse Flashover (CIFO) - Negative
2845
Critical Impulse Flashover (CIFO) - Positive
2745
Flashover Voltage - 60 Hz Dry
1740
Flashover Voltage - 60 Hz Wet
1615
Voltage Rating
500 kV
Force Related
Cantilever Bending Strength - Max.
2130 LB
Cantilever Bending Strength - Routine
1065 LB
Configuration
Number of Sheds
74