Spool Insulator ANSI 53-3

Spool Insulator ANSI 53-3

The following spool insulator comply with the ANSI Standard. The glaze colors of the insulator are brown or light gray.


Diameter (D): 3 Inches (76mm)

Height (H): 3 3/16 Inches (81mm)mm

Mechanical Values:

Transverse Strength: 4,000Pounds (18.2kN)

Electrical Values:

Low Frequency Dry Flashover Voltage: 25kV

Low Frequency Wet Flashover Voltage, Vertical: 12kV

Low Frequency Wet Flashover Voltage, Horizontal: 15kV

Packing and Shipping Data:

Net Weight, Approximate: 0.60kg