CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
Dimensions:
Diameter (D): 15 inch (380mm)
Spacing (H): 9 7/16 inch (240mm)
Leakage Distance: 25 3/16 inch (640mm)
Coupling Size: 32
Mechanical Values:
Mechanical Failing Load: 120,000 Pounds (550kN)
Tension Proof: 60,000 Pounds (275kN)
Electrical Values:
Low Frequency Dry Flashover Voltage: 100kV
Low Frequency Wet Flashover Voltage: 65kV
Critical Impulse Flashover Voltage, Positive: 155kV
Critical Impulse Flashover Voltage, Negative: 155kV
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: 18.2kg
