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Quadri*Sil Horizontal Line Post Insulator

Brand: OHIO BRASS

Catalog ID: P250024S1020

2.5" Line Post, Standard Leak, Horizontal Clamptop, 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

General

Cantilever Bending Strength - Max.

5000 LB

Cantilever Bending Strength - Routine

2500 LB

Catalog Number

P250024S1020

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Fitting - Ground End

Aluminum Gain

Fitting - Live Line End

Horizontal Clamptop

Number of Sheds

20

Shed Style

Uniform

UPC

096359441946

Dimensions

Angle

12

Diameter - Shed(s)

5.06

Dimensions

42.75 in x 8.06 in x 16.87 in

Height

16.87 in

Length

42.75 in

Length - Effective

37.7 in

Rod Diameter

2.5 in

Thickness - Housing

> 3MM

Weight

50 lb

Width

8.06 in

Electrical Ratings

Arc Distance - Dry

25 IN (635 MM)

Creep and Leakage Distance

63 IN (1600 MM)

Critical Impulse Flashover (CIFO) - Negative

505

Critical Impulse Flashover (CIFO) - Positive

385

Flashover Voltage - 60 Hz Dry

255

Flashover Voltage - 60 Hz Wet

235

kV Class

69 kV

Certifications And Compliance

Buy America(n) Qualified

  • Buy American Act Compliant (All status valid till December 2025)
  • BABA Compliant (All status valid till December 2025)

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Force Related

Cantilever Bending Strength - Max.

5000 LB

Cantilever Bending Strength - Routine

2500 LB

Configuration

Number of Sheds

20