● Low Voltage Solid Core Measurement CT
● Current transformer for AC measurement
● Suitable for cables or copper bus; Used with energy meters or relays
● Aperture: 22mm, 30mm, 44mm, 50mm; Ratio: 10~3000/5(1)A
● 30I, 40I Optional Din Rail Mounted
General
They are patented and flip designed. The appearance is nice and the wiring is convenient. The transparent polycarbonate material is selected for the flip.We can clearly see the secondary lead wiring. It have square-round hole for both cable and bus passing through.
As alternating current signal acquisition element,it is generally matched with measuring instruments and widely used in electrical sets.
Specification
* Model: AKH-0.66 I Series
* Rated secondary current: 1A or 5A
* Rated primary current: 10~3000A
* Rated voltage: 660V AC
* Test voltage: 3kV AC(1min)
* Rated frequency: 50/60Hz
* Security factor: FS<5
* Continuous overload: 120%In
* Protection level: IP30
* Operating temperature: -25℃~+50℃
* Storage temperature: -40℃~+80℃
* Relative humidity: ≤90%RH, no condensation
Dimension
Spec. and size (unit：mm)
Outline size
Through size
Mounting size
W
H
D
a
e
Φ
M
N
30 I
60
78
36
31
11
23
34
57.5
40 I
75
95
45
42
11
31
40
57.5
60 I
102
130
45
61.5
21
45
42
57.5
80 I
118
140
45
82
11
52
60
57.5
Type
Size
Specification
Wiring
Installation
Fixed by Sheet Metal (Figure 1)
Fixed by Clutch Cover (with curved Support Plate) (Figure 2)
Fixed by Clutch Cover (with curved Support Plate) (Figure 3)
Fixed Installed on 35mm Standard DIN Rail (Figure 4)
Photo on Site
|
Specification
|
Rated Current Ratio(A)
|
Precision Degree and Corresponding Rated Load (VA)
|
Straight-Through Tums
|
Bus Spec(mm)/Number
|
Max. Cable Outer Diameter (mm) |
Installation
|
||
|
0.2
|
0.5
|
1
|
||||||
|
30I
|
15/5(1)
|
|
|
1.5
|
5
|
/
|
Ф22
|
A
|
|
20/5(1)
|
|
|
1.5
|
4
|
||||
|
25-30/5(1)
|
|
|
1.5
|
3
|
||||
|
40-60/5(1)
|
|
|
1.5
|
2
|
||||
|
75-100/5(1)
|
|
|
1.5
|
1
|
30×10/1
|
A、B
|
||
|
150-200/5(1)
|
|
2.5
|
|
1
|
||||
|
250/5(1)
|
|
3.75
|
|
1
|
||||
|
300-450/5(1)
|
|
5
|
|
1
|
||||
|
500/5(1)
|
|
10
|
|
1
|
||||
|
600/5
|
|
10
|
|
1
|
||||
|
40I
|
10/5(1)
|
|
|
1.5
|
10
|
/
|
Ф30
|
A
|
|
15/5(1)
|
|
|
1.5
|
8
|
||||
|
20/5(1)
|
|
|
1.5
|
5
|
||||
|
25-30/5(1)
|
|
|
1.5
|
4
|
||||
|
40/5(1)
|
|
|
1.5
|
3
|
||||
|
50-75/5(1)
|
|
|
1.5
|
2
|
||||
|
100/5(1)
|
|
|
1.5
|
1
|
40×10/1
|
A、C
|
||
|
150/5(1)
|
|
|
2.5
|
1
|
||||
|
200/5(1)
|
|
2.5
|
|
1
|
||||
|
250/5(1)
|
|
3.75
|
|
1
|
||||
|
300-450/5(1)
|
|
5
|
|
1
|
||||
|
500-800/5(1)
|
|
10
|
|
1
|
||||
|
1000/5(1)
|
10
|
|
|
1
|
||||
|
60I
|
150/5(1)
|
|
|
2.5
|
1
|
60×10/1
60×6/1-2
|
Ф44
|
A、C
|
|
200-250/5(1)
|
|
2.5
|
|
1
|
||||
|
300-450/5(1)
|
|
5
|
|
1
|
||||
|
500-800/5(1)
|
|
10
|
|
1
|
||||
|
1000-1250/5(1)
|
10
|
|
|
1
|
||||
|
1500-2000/5(1)
|
20
|
|
|
1
|
||||
|
2500/5(1)
|
30
|
|
|
1
|
||||
|
80I
|
150/5(1)
|
|
|
2.5
|
1
|
80×10/1
|
Ф50
|
A、C
|
|
200-250/5(1)
|
|
2.5
|
|
1
|
||||
|
300-400/5(1)
|
|
5
|
|
1
|
||||
|
500-800/5(1)
|
|
10
|
|
1
|
||||
|
1000-1250/5(1)
|
10
|
|
|
1
|
||||
|
1500-2000/5(1)
|
20
|
|
|
1
|
||||
|
2500-3000/5(1)
|
30
|
|
|
1
|
||||
