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Quadri*Sil Horizontal Line Post Insulator

Brand:

OHIO BRASS

Catalog ID:

P250133S9020

2.5" Line Post, Standard Leak, Long Two Hole Blade, Aluminum Gain Base with 12" CL holes for 7/8" bolts

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.

1140 LB

Cantilever Bending Strength - Routine

570 LB

Catalog Number

P250133S9020

Fitting - Ground End

Aluminum Gain

Fitting - Live Line End

Long Tear Drop Blade

Number of Sheds

110

Shed Style

Uniform

Tensile Strength

15000 lb.

Dimensions

Diameter - Shed(s)

5.06

Length - Effective

143.5 in

Rod Diameter

2.5 in

Thickness - Housing

> 3MM

Width

8.06 in

Electrical Ratings

Arc Distance - Dry

133.9 IN (3401 MM)

Creep and Leakage Distance

347 IN (8814 MM)

Critical Impulse Flashover (CIFO) - Negative

2165

Critical Impulse Flashover (CIFO) - Positive

2090

Flashover Voltage - 60 Hz Dry

1275

Flashover Voltage - 60 Hz Wet

995

kV Class

500 kV