CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
Dimensions:
Diameter (D): 12 5/8 inch (320mm)
Spacing (H): 5 3/4 inch (146mm)
Leakage Distance: 19 11/16 inch (500mm)
Mechanical Values:
Mechanical Failing Load: 25,000 Pounds (120kN)
Tension Proof: 12,500 Pounds (60kN)
Electrical Values:
Low Frequency Dry Flashover Voltage: 95kV
Low Frequency Wet Flashover Voltage: 60kV
Critical Impulse Flashover Voltage, Positive: 140kV
Critical Impulse Flashover Voltage, Negative: 140kV
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: 6.4kg
