◎產品特點:
I型電流互感器,為方圓孔兼容性,主要適用于單、或多根電纜或單根母排穿越,與電流表配套作為電器測量指示作用。
◎型號說明:
◎技術參數:
1.一次額定電流15~4000A,二次額定電流5A、1A、0.1A
2.工作電壓≤1000V,額定頻率50HZ/60HZ
3.環境溫度-30°C~75°C,海拔高度≤3000m
4.耐壓3000V,60s,絕緣等級E
◎規格尺寸:
型號
|
外型尺寸
|
穿孔尺寸
|
安裝尺寸
|
安裝方式(參考安裝圖/紅色為標配)
|
W
|
H
|
D
|
A
|
E
|
Φ
|
M
|
N
|
251
|
59
|
80
|
34
|
26
|
11
|
17
|
31
|
47
|
A/B/D/G/H/C
|
301
|
60
|
79
|
35
|
31
|
11
|
23
|
32
|
57.5
|
A/B/D/G/H/C
|
321
|
65
|
85
|
34
|
34
|
12
|
25
|
36
|
47
|
A/B/D/G/H/C
|
301-1
|
60
|
79
|
45
|
31
|
11
|
23
|
32
|
57.5
|
A/B/D/G/H/C
|
30-301
|
75
|
97
|
45
|
31
|
8
|
30
|
45
|
57.5
|
A/B/D/G/H/C
|
30×301
|
75
|
97
|
50
|
31
|
11
|
21
|
45
|
70
|
B/D/G/H
|
401
|
75
|
97
|
45
|
42
|
11
|
31
|
45
|
57.5
|
A/B/D/G/H/C
|
501
|
88
|
106
|
45
|
52
|
11
|
45
|
58
|
57.5
|
A/B/D/G/H/C
|
601
|
102
|
126
|
45
|
62
|
21
|
50
|
66
|
57.5
|
A/B/D
|
801
|
117
|
137
|
45
|
82
|
11
|
52
|
60
|
57.5
|
A/B/D
|
1001
|
145
|
150
|
45
|
102
|
32
|
62
|
80
|
57.5
|
A/B/D
|
8
|
59
|
82
|
26
|
/
|
/
|
8
|
/
|
/
|
A/B
|
12
|
67
|
87
|
24
|
/
|
/
|
12
|
/
|
/
|
A/B
|
16
|
45
|
65
|
28
|
/
|
/
|
16
|
32
|
47
|
A/B
|
20
|
52
|
70
|
28
|
/
|
/
|
22
|
39
|
47
|
A/B/H
|
◎技術參數:
型號規格
|
251
|
301
|
321
|
301-1
|
30×301
|
Φ30-301
|
401
|
母排規格/根數
|
25×10/1
|
30×10/1
|
32×10/1
|
30×10/1
|
30×10/1
|
30×60/1
|
40×10/1
|
穿電纜孔徑
|
Φ17
|
Φ23
|
Φ25
|
Φ23
|
Φ21
|
Φ30
|
Φ31
|
準確級
|
0.5 1
|
0.5 1
|
0.5 1
|
0.5 1
|
0.5 1
|
0.5 1
|
0.5 1
|
額定電流比
|
額定容量(VA)
|
15/5(5) 15/1(5)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
|
2.5 5
|
0.5 2.5
|
20/5(3) 20/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
|
2.5 5
|
0.5 2.5
|
25/5(3) 25/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
15(6)
|
2.5 5
|
0.5 2.5
|
30/5(3) 30/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
15(5)
|
2.5 5
|
0.5 2.5
|
40/5(3) 40/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
15(4)
|
2.5 5
|
0.5 2.5
|
50/5(3) 50/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5
|
15(4)
|
2.5 5
|
0.5 2.5
|
60/5(3) 60/1(3)
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5
|
15(4)
|
2.5 5
|
0.5 2.5
|
75/5 75/1
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
15(2)
|
2.5 5
|
0.5 2.5
|
80/5 80/1
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
5 7.5
|
2.5 5
|
0.5 2.5
|
100/5 100/1
|
0.5 2.5
|
0.5 2.5
|
0.5 2.5
|
2.5 5
|
5 7.5
|
2.5 5
|
0.5 2.5
|
120/5 120/1
|
2.5
|
2.5
|
2.5
|
2.5 5
|
5 7.5
|
2.5 5
|
2.5 5
|
150/5 150/1
|
2.5
|
2.5
|
2.5
|
5 7.5
|
7.5 15
|
5 10
|
2.5 10
|
200/5 200/1
|
5
|
5
|
5
|
7.5 10
|
10 15
|
7.5 15
|
5 15
|
250/5 250/1
|
5
|
5
|
5
|
7.5 10
|
10 20
|
7.5 15
|
5 15
|
300/5 300/1
|
5
|
5
|
5
|
7.5 10
|
10 20
|
7.5 15
|
5 15
|
400/5 400/1
|
5
|
5
|
5
|
7.5 10
|
10 20
|
7.5 15
|
5 15
|
500/5 500/1
|
|
|
10
|
7.5 10
|
10 20
|
7.5 15
|
10 15
|
600/5 600/1
|
|
|
|
|
10 20
|
7.5 15
|
10 15
|
750/5 750/1
|
|
|
|
|
10 20
|
7.5 15
|
10 15
|
800/5 800/1
|
|
|
|
|
10 20
|
7.5 15
|
10 15
|
|