Highest voltage for equipment

720V (0.72kV) maximum

Power-frequency withstand voltage

3kV for 1 minute

Primary current Ipn

100-6000A

Secondary current Isn

5 or 1 A

Frequency

50/60Hz

Accuracy class

Up to 0.5

Continuous thermal current

1.2 Ipn

Mounting hardware

Plug-in metal feet for wall or base

mounting or moulded busbar mounting

Enclosure

Flame retardant grade classified UL 94V-0

Insulation class

E

Ambient temperature

-20˚C to +70˚C

Standards

IEC/EN 60044-1, GB 1208, IEEE C57.13

Size

Model Number

A

B

C

D

E

F

G

H

I

J

K

CY-KCT02A-223

20

30

50

89

110

34

47

40

32

52.5

67.5

CY-KCT02A-258

50

80

78

114

145

32

32

32

33

52.5

67.5

CY-KCT02A-288

80

80

108

144

145

32

32

32

33

52.5

67.5

CY-KCT02A-812

80

120

108

144

185

32

32

32

33

52.5

67.5

CY-KCT02A-816

80

160

120

184

245

52

47

52

38

61

76