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Quadri*Sil Vertical Line Post Insulator

Brand:

OHIO BRASS

Catalog ID:

P250077S3150

2.5" Line Post, Standard Leak, 5" Bolt Circle, 5" Bolt Circle with 5/8" Thru Holes

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.

Made from hydrophobic silicone polymer

Product details

General

Cantilever Bending Strength - Max.

1910 LB

Cantilever Bending Strength - Routine

955 LB

Catalog Number

P250077S3150

Fitting - Ground End

5'' Bolt Circle, 5/8'' through hole

Fitting - Live Line End

5'' (127mm) Bolt Circle 5/8'' (16mm) Tapped Hole

Number of Sheds

64

Shed Style

Uniform

Dimensions

Diameter - Shed(s)

5.06

Length - Effective

87.1 in

Rod Diameter

2.5 in

Thickness - Housing

> 3MM

Electrical Ratings

Arc Distance - Dry

78.2 IN (1986 MM)

Creep and Leakage Distance

202 IN (5131 MM)

Critical Impulse Flashover (CIFO) - Negative

1325

Critical Impulse Flashover (CIFO) - Positive

1230

Flashover Voltage - 60 Hz Dry

790

Flashover Voltage - 60 Hz Wet

665

kV Class

230 kV