Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250043E0020
2.5" Line Post, Extra High Leak, Two Hole Blade, 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.
3260 LB
Cantilever Bending Strength - Routine
1630 LB
Catalog Number
P250043E0020
Fitting - Ground End
Aluminum Gain
Fitting - Live Line End
Tear Drop Blade
Number of Sheds
36
Product Type
Extra High Leak
Shed Style
Alternating
Dimensions
Angle
12
Diameter - Large Shed
7.7
Diameter - Small Shed
6.48
Length
14 in
Length - Effective
55.7 in
Rod Diameter
2.5 in
Thickness - Housing
Greater than 3 mm
Width
8.06 in
Electrical Ratings
Arc Distance - Dry
46
Creep and Leakage Distance
182
Critical Impulse Flashover (CIFO) - Negative
810
Critical Impulse Flashover (CIFO) - Positive
700
Flashover Voltage - 60 Hz Dry
455
Flashover Voltage - 60 Hz Wet
400
kV Class
138 kV
Voltage Rating
138 kV
Force Related
Cantilever Bending Strength - Max.
3260 LB
Cantilever Bending Strength - Routine
1630 LB
Configuration
Number of Sheds
36