Porcelain Clevis Type Suspension Insulators ANSI 52-1

Mechanical Values
Combined M&E Strength: 10,000Pounds (44kN)
Impact Strength: 45Inch-pounds (5Nm)
Routine Proof Test Load: 5,000Pounds (22kN)
Time Load Test Value: 6,000Pounds (27kN)
Maximum Working Load: 5,000Pounds (22kN)

Electrical Values
Low-frequency Dry Flashover Voltage: 60kV
Low-frequency Wet Flashover Voltage: 30kV
Critical Impulse Flashover Voltage, Positive: 100kV
Critical Impulse Flashover Voltage, Negative: 100kV
Low Frequency Puncture Voltage: 80kV
RIV Test Voltage to Ground: 7.5kV
Maximum RIV at 1,000kHz: 50μV