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Quadri*Sil Horizontal Line Post Insulator

Brand:

OHIO BRASS

Catalog ID:

P250121S1040

2.5" Line Post, Standard Leak, Horizontal Clamptop, Aluminum Flat Base with 12" CL, 8"x10", and 8"x13" 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.

1250 LB

Cantilever Bending Strength - Routine

625 LB

Catalog Number

P250121S1040

Fitting - Ground End

Aluminum Flat

Fitting - Live Line End

Horizontal Clamptop

Number of Sheds

100

Shed Style

Uniform

Dimensions

Angle

12

Diameter - Shed(s)

5.06

Length

14 in

Length - Effective

132.4 in

Rod Diameter

2.5 in

Thickness - Housing

> 3MM

Width

8.06 in

Electrical Ratings

Arc Distance - Dry

121.8 IN (3093 MM)

Creep and Leakage Distance

316 IN (8026 MM)

Critical Impulse Flashover (CIFO) - Negative

1975

Critical Impulse Flashover (CIFO) - Positive

1875

Flashover Voltage - 60 Hz Dry

1170

Flashover Voltage - 60 Hz Wet

930

kV Class

500 kV