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Appendix
A-42
A
B
C
Important! Cable shield grounding must be done on the cable side!
Note:
A
B
C
Important! Cable shield grounding must be done on the cable side!
Note:
Figure A-37 Current connections to three current transformers and a core balance neutral
current transformer for ground current – preferred for effectively or low-resistance
grounded networks
Panel Surface Mounted
Flush-mounted/Cubicle
Ia
25
Q1
Ib
24
Q3
Ic
23
Q5
3I
0
47
Q8
7SJ63
Change of Address 0201 setting changes polarity of 3I
Input !
1
Size
/
Panel Surface Mounted
Flush-mounted/Cubicle
Ia
50
Q1
Ib
49
Q3
Ic
48
Q5
3I
0
97
Q8
7SJ63
Change of Address 0201 setting changes polarity of 3I
Input !
1
Size
/
Q2
50
Q4
49
Q6
48
Q7
22
Current
0
2
Q2
100
Q4
99
Q6
98
Q7
47
Current
0
1
7SJ63 Manual
C53000-G1140-C120-1
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