Quadri*Sil Suspension Insulator
Brand: OHIO BRASS
Catalog ID: S120049HA070
120Kn High leak,16mm Socket & 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
S120049HA070
Fitting - Ground End
IEC Socket
Fitting - Live Line End
IEC Ball Fitting
Material
Silicone Rubber
Material - End Fitting
Ductile Iron
Number of Sheds
46
Shed Style
Alternating
Strength Rating - Ultimate
26977 lb
Tensile Strength
120kN, 5/8 IN (16 MM)
Tensile Strength - Routine
60 kN
Dimensions
Diameter - Shed(s)
Major: 4.0 IN, Minor: 2.8 IN
Length - Effective
59.35 in
Rod Diameter
0.625 in
Thickness - Housing
> 3MM
Electrical Ratings
Arc Distance - Dry
50.1 IN (1272 MM)
Creep and Leakage Distance
148 IN (3757 MM)
Flashover Voltage - 60 Hz Dry
520 kV
Flashover Voltage - 60 Hz Wet
490 kV
Voltage Rating
- 138000 V
- 161000 V
Withstand Voltage - 60 Hz Wet
315
Withstand Voltage - Lightning Impulse (Negative)
830 kV
Withstand Voltage - Lightning Impulse (Positive)
835 kV
Force Related
Strength Rating - Ultimate
26977 lb
Tensile Strength
120kN, 5/8 IN (16 MM)
Tensile Strength - Routine
60 kN
Configuration
Number of Sheds
46