Quadri*Sil Suspension Insulator
Brand: OHIO BRASS
Catalog ID: S160021H2070
160Kn High leak, Y 20mm Ball
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
S160021H2070
Fitting - Ground End
Y-Clevis
Fitting - Live Line End
IEC Ball Fitting
Material
Silicone Rubber
Material - End Fitting
Ductile Iron
Number of Sheds
20
Shed Style
Alternating
Strength Rating - Ultimate
35969 lb
Tensile Strength
160kN, 7/8 IN (22 MM)
Tensile Strength - Routine
80 kN
Dimensions
Diameter - Shed(s)
Major: 4.75 IN, Minor: 3.53 IN
Length - Effective
36.67 in
Rod Diameter
0.875 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
22 IN (559 MM)
Creep and Leakage Distance
64 IN (1619 MM)
Flashover Voltage - 60 Hz Dry
220 kV
Flashover Voltage - 60 Hz Wet
210 kV
Voltage Rating
- 69000 V
- 115000 V
Withstand Voltage - 60 Hz Wet
140
Withstand Voltage - Lightning Impulse (Negative)
350 kV
Withstand Voltage - Lightning Impulse (Positive)
370 kV
Force Related
Strength Rating - Ultimate
35969 lb
Tensile Strength
160kN, 7/8 IN (22 MM)
Tensile Strength - Routine
80 kN
Configuration
Number of Sheds
20