Class

52-4

Figure No.

4

Unit Spacing                                                          mm

146

Nominal Diameter                                                mm

255

Leakage Distance (min.)                                    mm

292

Combined M & E Strength                                   kN

67

Tension Proof Test Load                                     kN

33.5

Mechanical Impact Strength                               N.m

6                 

Low Frequency Flashover Voltage (Wet)          kV

50

Low Frequency Flashover Voltage (Dry)           kV

80

Critical Impulse Flashover Voltage (Positive)  kV

125

Critical Impulse Flashover Voltage (Negative) kV

130

Low Frequency Puncture Voltage                       kV

110

Ratio Interference Voltage (Test Voltage to Ground)

10

Weight                                                                      kg

4.9