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Quadri*Sil Vertical Line Post Insulator

Brand:

OHIO BRASS

Catalog ID:

P250031S3150

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.

4340 LB

Cantilever Bending Strength - Routine

2170 LB

Catalog Number

P250031S3150

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

26

Shed Style

Uniform

Dimensions

Diameter - Shed(s)

5.06

Length - Effective

41.2 in

Rod Diameter

2.5 in

Thickness - Housing

> 3MM

Electrical Ratings

Arc Distance - Dry

32.2 IN (817 MM)

Creep and Leakage Distance

82 IN (2083 MM)

Critical Impulse Flashover (CIFO) - Negative

615

Critical Impulse Flashover (CIFO) - Positive

510

Flashover Voltage - 60 Hz Dry

330

Flashover Voltage - 60 Hz Wet

300

kV Class

115 kV