Quadri*Sil Suspension Insulator
Brand: OHIO BRASS
Catalog ID: S025056H2020
25kip High Leak, Y Y
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
S025056H2020
Fitting - Ground End
Y-Clevis
Fitting - Live Line End
Y-Clevis
Material
Silicone Rubber
Material - End Fitting
Ductile Iron
Number of Sheds
52
Shed Style
Alternating
Strength Rating - Ultimate
25000 lb
Tensile Strength
25 kip, 5/8'' (16 mm)
Tensile Strength - Routine
12,500 lbs
Dimensions
Diameter - Shed(s)
Major: 4.0 IN, Minor: 2,8 IN
Length - Effective
69.46 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
56.6 IN (1436 MM)
Creep and Leakage Distance
167 IN (4251 MM)
Critical Impulse Flashover (CIFO) - Negative
815 kV
Critical Impulse Flashover (CIFO) - Positive
815 kV
Flashover Voltage - 60 Hz Dry
585 kV
Flashover Voltage - 60 Hz Wet
550 kV
kV Class
161 kV
Withstand Voltage - 60 Hz Wet
355 kV
Withstand Voltage - Lightning Impulse (Negative)
940 kV
Withstand Voltage - Lightning Impulse (Positive)
940 kV
Force Related
Strength Rating - Ultimate
25000 lb
Tensile Strength
25 kip, 5/8'' (16 mm)
Tensile Strength - Routine
12,500 lbs
Configuration
Number of Sheds
52