CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
Dimensions:
Diameter (D): 14 3/16 inch (360mm)
Spacing (H): 8 1/16 inch (205mm)
Leakage Distance: 21 11/16 inch (550mm)
Coupling Size: 28
Mechanical Values:
Mechanical Failing Load: 90,000 Pounds (420kN)
Tension Proof: 45,000 Pounds (210kN)
Electrical Values:
Low Frequency Dry Flashover Voltage: 100kV
Low Frequency Wet Flashover Voltage: 65kV
Critical Impulse Flashover Voltage, Positive: 150kV
Critical Impulse Flashover Voltage, Negative: 150kV
Low Frequency Puncture Voltage: 130kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 10kV
Maximum RIV at 1000 kHz: 50μV
Packing and Shipping Data:
Net Weight, Approximate: 14.5kg
