Spool Insulator ANSI 53-1

Spool Insulator ANSI 53-1

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


Diameter (D): 2 1/4 Inches (57mm)

Height (H): 2 1/8 Inches (54mm)

Mechanical Values:

Transverse Strength: 2,000Pounds (9.1kN)

Electrical Values:

Low Frequency Dry Flashover Voltage: 20kV

Low Frequency Wet Flashover Voltage, Vertical: 8kV

Low Frequency Wet Flashover Voltage, Horizontal: 10kV

Packing and Shipping Data:

Net Weight, Approximate: 0.22kg