CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
The following pin insulators comply with the ANSI Standard. The glaze colors of the insulators are brown or light gray.
Dimensions:
Diameter (D): 7 1/2 Inches (191mm)
Height (H): 5 3/4 Inches (146mm)
Leakage Distance: 13 Inches (330mm)
Dry Arcing Distance: 7 Inches (178mm)
Min Pin Height: 6 Inches (152mm)
Mechanical Values:
Cantilever Strength: 2,500Pounds (11.4kN)
Electrical Values:
Typical Application Voltage: 23kV
Low Frequency Dry Flashover Voltage: 95kV
Low Frequency Wet Flashover Voltage: 60kV
Critical Impulse Flashover Voltage, Positive: 150kV
Critical Impulse Flashover Voltage, Negative: 190kV
Low Frequency Puncture Voltage: 130kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 15kV
Maximum RIV at 1000 kHz: 100μV
Packing and Shipping Data:
Net Weight, Approximate: 4.2kg
