HUBBELL POWER SYSTEMS
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Quadri*Sil Suspension Insulator

Brand:

OHIO BRASS

Catalog ID:

S025077S201A

25kip Standard leak, Y Ball w/ring

The Quadri*Sil® transmission suspension 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

Catalog Number

S025077S201A

EU RoHS Indicator

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Fitting - Ground End

Y-Clevis

Fitting - Live Line End

ANSI Ball

Material

Silicone Rubber

Material - End Fitting

Ductile Iron

Number of Sheds

72

Shed Style

Uniform

Strength Rating - Ultimate

25000 lb

Tensile Strength

25 kip, 5/8'' (16 mm)

Tensile Strength - Routine

12,500 lbs

UPC

096359456315

Dimensions

Diameter - Shed(s)

2.9 IN

Length - Effective

89.46 in

Rod Diameter

0.625 in

Thickness - Housing

> 3MM

Electrical Ratings

Arc Distance - Dry

77.7 IN (1973 MM)

Creep and Leakage Distance

198 IN (5029 MM)

Critical Impulse Flashover (CIFO) - Negative

1120 kV

Critical Impulse Flashover (CIFO) - Positive

1105 kV

Flashover Voltage - 60 Hz Dry

770 kV

Flashover Voltage - 60 Hz Wet

710 kV

Voltage Rating

230 kV

Withstand Voltage - 60 Hz Wet

485 kV

Withstand Voltage - Lightning Impulse (Negative)

1265 kV

Withstand Voltage - Lightning Impulse (Positive)

1250 kV