Porcelain Ball and Socket Type Suspension Insulators ANSI 52-3

Dimensions
Diameter (D): 10Inches (254mm)
Spacing (H): 5 3/4Inches (146mm)
Leakage Distance: 12 5/8Inches (320mm)
Dry Arcing Distance: 7 3/4Inches (197mm)
Coupling Size: Type B
Net Weight Each: 10.36Pounds (4.7kg)