NSQ CURRENT TRANSFORMERS
NSQ Series:
Primary current:
Secondary current:
Standard approval:
Maximum voltage:
Frequency:
Rated load:
Class:
Short-time thermal current:
Rated security coefficient:
30A-3000A
5A, 1A
BS7626, IEC44-1
0.66KV
50-60Hz
2.5VA, 15VA
0.5, 1.0, 3.0
Ith=60¡ÁIh
FS<5
Techical data:
Model
Primary/
secondary
Busbar Hole
Dimension
Rated Burden
(VA)
class
Rated
Voltage
Rated
Frequency
NSQ-30
30/5A-300/5A
30¡Á10mm
2.5-5
0.5/1.0
0.72
50/60Hz
NSQ-35
50/5A-400/5A
35¡Á10mm
5
0.5/1.0
0.72
50/60Hz
NSQ-40
100/5A-600/5A
40¡Á10mm
10
0.5/1.0
0.72
50/60Hz
NSQ-60
600/5A-1600/5A
60¡Á10mm
15
0.5/1.0
0.72
50/60Hz
NSQ-100
800/5A-3000/5A
100¡Á10mm
15
0.5/1.0
0.72
50/60Hz
Dimension of case (mm):
Model
A
B
C
D
E
F
NSQ-30
30
78
46
95
112
70
NSQ-35
40
70
46
84
100
70
NSQ-40
45
80
46
87
104
70
NSQ-60
60
110
53
130
148
80
NSQ-100
100
155
53
174
191
80
Outline drawing:
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