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Rectangular Current Transformer indoor rectangular curren transformer
This range of rectangular CT's is designed for applications where busbar centres are close together, thereby prohibiting the use of the standard. ’R’ range, ring type transformers. A typical application for rectangular CT’s is for current monitoring in switch fuses where space is restricted.
Rectangular measuring current transformers are available to match a range of busbar dimensions and may be supplied with terminals on the long side or short side to suit the busbar configuration.
Transformers can be supplied with spade terminals or standard M6 terminals.
Ratio VA at Class Dimensions (mm)
1 3 5 L/ID W/ID L/OD W/OD AL
100/5A

-

1.5

-

-

1.5

-

30

30

12

12

63

63

48

48

25

38

200/5A - 1.5 - 30 12 63 48 25
400/5A

5

5

-

-

-

-

65

70

25

32

110

110

76

78

25

25

600/5A

5

5

-

-

-

-

65

70

25

32

110

110

76

78

25

25

800/5A

5

5

-

-

-

-

65

68

25

32

110

110

76

78

25

25

1200/5A

5

5

-

-

-

-

80

120

38

50

125

160

78

80

25

20

1600/5A

5

5

-

-

-

-

120

133

80

50

164

175

108

90

20

20

 

 

 
Ordering Information
Required Information Example
Ratio 1000/5A
VA 5VA
Accuracy Class Class 1
Busbar Dimensions & Phase Centers 100 x 10 / 50mm Centers
Minimum Window Inside Diameter 30 x 12mm
Assmbley Style RT Terminals
Terminal Location Short side or Long Side
Terminal Type Spade or M6 conncetions
   
 
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Instrument Transformers Limited, 8 Lithgow Place, East Kilbride, Scotland UK. G74 1PW
t: +44(0)1355 236 057 f: +44(0)1355 239 259 e: websales@itl-uk.com
Registration No. SC54448
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