Quadri*Sil Horizontal Line Post Insulator
Brand: OHIO BRASS
Catalog ID: P250053E0020
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.
2720 LB
Cantilever Bending Strength - Routine
1360 LB
Catalog Number
P250053E0020
Fitting - Ground End
Aluminum Gain
Fitting - Live Line End
Tear Drop Blade
Number of Sheds
44
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
65.2 in
Rod Diameter
2.5 in
Thickness - Housing
Greater than 3 mm
Width
8.06 in
Electrical Ratings
Arc Distance - Dry
55
Creep and Leakage Distance
222
Critical Impulse Flashover (CIFO) - Negative
960
Critical Impulse Flashover (CIFO) - Positive
855
Flashover Voltage - 60 Hz Dry
550
Flashover Voltage - 60 Hz Wet
480
kV Class
161 kV
Voltage Rating
161 kV
Force Related
Cantilever Bending Strength - Max.
2720 LB
Cantilever Bending Strength - Routine
1360 LB
Configuration
Number of Sheds
44