Cat NO

A1049

A1050

A1051

A1052

Fig

1

1

1

2

Class NSI

54-1

54-2

54-3

54-4

Main Dimensions (mm)

H

88

108

140

171

h

44

57

79

69

h 1

64

76

103

114

D

64

73

86

89

d

44

54

60

60

d 1

16

22

25

25

Mechanical failing load (kn)

44

53

89

89

Creepage  Distance(mm

41

47

57

76

Flashover Voltage

Power-frequency

Dry

25

30

35

40

Wet

12

15

18

23

Weight(kg

0.43

0.63

1.2

2