Quadri*Sil Suspension Insulator
Brand: OHIO BRASS
Catalog ID: S050062H202A
50kip High Leak, Y Y w/ring
The Quadri*Sil® transmission suspension 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 high leakage shed profile design for contaminated environments.
General
Catalog Number
S050062H202A
Fitting - Ground End
Y-Clevis
Fitting - Live Line End
Y-Clevis
Material
Silicone Rubber
Material - End Fitting
Ductile Iron
Number of Sheds
58
Shed Style
Alternating
Strength Rating - Ultimate
50000 lb
Tensile Strength
50 kip, 7/8'' (22 mm)
Tensile Strength - Routine
25,000 lbs
Dimensions
Diameter - Shed(s)
Major: 4.75, Minor: 3.53 IN
Length - Effective
78.14 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
63 IN (1601 MM)
Creep and Leakage Distance
187 IN (4744 MM)
Critical Impulse Flashover (CIFO) - Negative
910 kV
Critical Impulse Flashover (CIFO) - Positive
905 kV
Flashover Voltage - 60 Hz Dry
635 kV
Flashover Voltage - 60 Hz Wet
590 kV
kV Class
161 kV
Withstand Voltage - 60 Hz Wet
390 kV
Withstand Voltage - Lightning Impulse (Negative)
1035 kV
Withstand Voltage - Lightning Impulse (Positive)
1030 kV
Force Related
Strength Rating - Ultimate
50000 lb
Tensile Strength
50 kip, 7/8'' (22 mm)
Tensile Strength - Routine
25,000 lbs
Configuration
Number of Sheds
58