HUBBELL
HPS_PPHID_611381_PRODIMAGE_96.jpg
* Representative image
HPS_PPHID_611381_PRODIMAGE_96.jpg

Quadri*Sil Horizontal Line Post Insulator

Brand:

OHIO BRASS

Catalog ID:

P350175S0070

3.5" Line Post, Standard Leak, Two Hole Blade, Steel Gain Base with 14" CL holes for 1" 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 with a 3.5" core rod for the highest mechanical strength.

Made from hydrophobic silicone polymer

Product details

General

Cantilever Bending Strength - Max.

2130 LB

Cantilever Bending Strength - Routine

1065 LB

Catalog Number

P350175S0070

Fitting - Ground End

Steel Gain

Fitting - Live Line End

Tear Drop Blade

Number of Sheds

74

Shed Style

Uniform

Dimensions

Angle

15

Diameter - Shed(s)

8.2

Length

18 in

Length - Effective

186.3 in

Rod Diameter

3.5 in

Width

14 in

Electrical Ratings

Arc Distance - Dry

177.4 (4506)

Creep and Leakage Distance

466.3 (11844)

Critical Impulse Flashover (CIFO) - Negative

2845

Critical Impulse Flashover (CIFO) - Positive

2745

Flashover Voltage - 60 Hz Dry

1740

Flashover Voltage - 60 Hz Wet

1615

Voltage Rating

500 kV

Resources and downloads