CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
The following suspensioninsulators comply with the ANSI standard. The glaze colors of the insulators are brown or light gray.
Dimensions:
Diameter (D): 10 Inches (254mm)
Spacing (H): 5 3/4 Inches (146mm)
Leakage Distance: 12 5/8 Inches (320mm)
Dry Arcing Distance: 7 3/4 Inches (197mm)
Coupling Size: Type B
Mechanical Values:
Combined M&E Strength: 15,000Pounds (67kN)
Impact Strength: 55 Inch-pounds (6.2Nm)
Routine Proof Test Load: 7,500Pounds (33.3kN)
Time Load Test Value: 10,000Pounds (44.5kN)
Maximum Working Load: 7,500Pounds (33.3kN)
Electrical Values:
Low Frequency Dry Flashover Voltage: 80kV
Low Frequency Wet Flashover Voltage: 50kV
Critical Impulse Flashover Voltage, Positive: 125kV
Critical Impulse Flashover Voltage, Negative: 130kV
Low Frequency Puncture Voltage: 110kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 10kV
Maximum RIV at 1000 kHz: 50μV
Packing and Shipping Data:
Net Weight, Approximate: 4.8kg
