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Station Post Insulator - 15kV / 25kV

by Reuel 

Catalog ID: U-SPI5275

15kV / 25kV Station Post Insulator - Indoor and Outdoor Applications - Overall Length = 7.50 in, Top End Outside Diameter = 5.25 in, Bottom End Outside Diameter = 5.25 in - (4) 1/2 in-13 Threaded Inserts in each End; 3.00 in Dia. B.C.

Product Details

General

Application Station Post Insulator
Bottom Terminal Type Aluminum Threaded Inserts
Cantilever Bending Strength - Max. 3000
Color Gray
Number of Bolt Holes - Bottom Terminal 4
Number of Bolt Holes - Top Terminal 4
Number of Sheds 9
Plating - Bottom Terminal Unplated
Press Minimum 30000
Tensile Strength 12000 lb
Top Terminal Plating Unplated
Top Terminal Type Aluminum Threaded Inserts
Torsional Strength -
Type Cast Epoxy Cycloaliphatic

Dimensions

Bottom Terminal Diameter 5.25 in
Diameter - Bottom Terminal Bolt Circle 3.00 in
Diameter - Bottom Terminal Bolt Holes 1/2-13
Diameter - Large Shed 5.25 in
Diameter - Top Terminal Bolt Circle 3.00 in
Diameter - Top Terminal Bolt Holes 1/2-13
Diameter - Top Terminal Outside 4.38 in
Length 7.50 in
Weight 8.20 lb

Electrical Ratings

Minimum Creepage 20.20 in
Minimum Strike 7.5 in
kV Class 15 kV

Certifications and Compliance

Industry Standard(s) ANSI C29.9

Resources/Downloads