Type

J-45

J-54

J-70

J-90

J-60

Main

dimensions (mm)

L

90

108

146

172

216

I

42

57

73

72

90

D

64

73

-

-

-

B

58

68

44

88

115

b

45

54

22

60

67

d

14

22

13

25

38

R

10

10

8

14

22

Power frequency flashover (r.m.s)

Dry

20

25

-

30

-

Wet

10

12

15

20

-

Cantilever failing load       kn

45

54

70

90

160

Weight     kg

Applicable standard:   JB/T10585.1-2006       GB/T 1386.2-1997