CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
Dimensions:
Diameter (D): 12 5/8 inch (320mm)
Spacing (H): 7 11/16 inch (195mm)
Leakage Distance: 19 1/8 inch (485mm)
Coupling Size: 24
Mechanical Values:
Mechanical Failing Load: 66,000 Pounds (300kN)
Tension Proof: 33,000 Pounds (150kN)
Electrical Values:
Low Frequency Dry Flashover Voltage: 95kV
Low Frequency Wet Flashover Voltage: 60kV
Critical Impulse Flashover Voltage, Positive: 145kV
Critical Impulse Flashover Voltage, Negative: 145kV
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: 10.7kg
