CA01082E_Catalog 30

Products – Porcelain Housed Surge Arresters – VL VL Electrical Characteristics

Maximum Steep Current Impulse Residual Voltage (kV)

Maximum Switching Impulse Residual Voltage (kV)

Temporary Overvoltage Capability (kVrms)

Maximum Lightning Impulse Residual Voltage (kV)

Duty Cycle

Standard Arrester Catalog Number

MCOV (kV)

Rating Ur (kV)

1s

10s

10kA

0.5kA 1kA 1.5kA 3kA 5kA 10kA 20kA 40kA

VLN003GA003AA VLN006GA005AA VLN009GA008AA VLN010GA009AA VLN012GA010AA VLN015GA013AA VLN018GA015AA VLN021GA017AA VLN024GA019AA VLN027GA022AA VLN030GA024AA VLN036GA029AA VLN039GA031AA VLN045GA036AA VLN048GA039AA VLN003GA003AA VLN006GA005AA VLN009GA008AA VLN010GA009AA VLN012GA010AA VLN015GA013AA VLN018GA015AA VLN021GA017AA VLN024GA019AA VLN027GA022AA VLN030GA024AA VLN036GA029AA VLN039GA031AA VLN045GA036AA VLN048GA039AA Standard Arrester Catalog Number

3 6 9

2.55

3.8 7.5

3.6 7.2

9.0

7.0

7.0

6.8

7.1

7.5

8.0

8.8

9.8

5.1

18.0 26.0 28.0 34.0 42.0 50.5 55.5 63.5 71.5 79.5 94.5 103 120 127

13.0 19.0 21.0 25.0 31.0 38.0 41.0 47.0 52.5 58.5 69.5 75.5 87.5 93.0

14.0 20.0 22.0 26.0 32.0 39.0 43.0 49.0 54.5 61.0 72.0 78.5 91.0 97.0

13.5 14.3 14.9 16.0 17.5 19.6 20.3 21.4 22.4 24.0 26.3 29.4 22.0 23.2 24.3 26.0 28.5 31.8 26.2 27.6 29.0 31.0 33.9 37.9 33.0 34.7 36.4 39.0 42.7 47.7 39.7 41.9 43.9 47.0 51.5 57.5 43.5 45.9 48.1 51.5 56.4 63.0 49.9 52.6 55.1 59.0 64.6 72.2 56.2 59.3 62.1 66.5 72.8 81.3 62.5 65.9 69.1 74.0 81.0 90.5 74.4 78.4 82.2 88.0 96.4 107.6 80.7 85.1 89.2 95.5 104.6 116.8 93.8 98.9 103.7 111.0 121.5 135.8 99.7 105.1 110.2 118.0 129.2 144.3

7.65

11.3 12.4

10.8 11.9 14.4 18.0 21.6 24.1 27.6 31.1 34.5 41.0 44.6 51.6 55.2

10 12 15 18 21 24 27 30 36 39 45 48

8.4

10.2 12.7 15.3

15

18.7 22.5 25.0 28.7 32.4 35.9 42.7 46.3 53.7 57.4

17

19.5

22

24.4

29

31.5 36.5

39

VL Physical Characteristics

Power Frequency Withstand Voltage

Lightning With stand Voltage

Switching Withstand Voltage

Duty Cycle Rating, Ur (kV)

Creepage Distance - Inches (mm)

Net Weight - Pounds (kg)

Total Height - Inches (mm)

MCOV (kV)

kV 95 95 95 95

kV 76 76 76 76 88 88

kVrms

3 6 9

2.55

6.2 (157) 6.2 (157) 6.2 (157) 6.2 (157) 11.1 (282) 11.1 (282) 20.0 (508) 20.0 (508) 20.0 (508) 31.7 (805) 31.7 (805) 31.7 (805) 41.0 (1041) 41.0 (1041) 41.0 (1041)

19.1 (486) 19.1 (486) 19.1 (486) 19.1 (486) 21.1 (537) 21.1 (537) 24.1 (613) 24.1 (613) 24.1 (613) 28.1 (715) 28.1 (715) 28.1 (715) 31.9 (810) 31.9 (810) 31.9 (810)

30 30 30 30 45 45 60 60 60 80 80 80

75.6 (34.3) 76.9 (34.9) 77.3 (35.1) 77.6 (35.2) 83.7 (38.0) 84.2 (38.2) 91.1 (41.3) 91.5 (41.5) 92.4 (41.9) 102 (46.3) 102 (46.6) 104 (47.2) 114 (51.8) 116 (52.7) 116 (52.9)

5.1

7.65

10 12 15 18 21 24 27 30 36 39 45 48

8.4

10.2 12.7 15.3

110 110 150 150 150 200 200 200 250 250 250

120 120 120 160 160 160 200 200 200

17

19.5

22

24.4

29

31.5 36.5

100 100 100

39

Page 42 | October 2023