详细介绍:
DM3-160S塑料外壳式断路器
适用范围:
DM3系列塑料外壳断路器(以下简称断路器),适用于交流50Hz(或60Hz),额定绝缘电压690V,额定工作电压4400V及以下,直流250V及以下,额定电流12.5-800A的电路中。
技术性能:
型号
|
额定电流A
|
极数P
|
额定绝缘电压V
|
额定工作电压A
|
飞弧距离mm
|
极限短路分断能力KA
|
极限智囊团路分断能力KA
|
操作性能(次)
|
外形尺寸mm
|
AC380V
400
|
AC660V
690
|
DC250
|
AC380V
400
|
AC660V
690
|
有载ON
|
无载OFF
|
L
|
W3P
|
70
|
DM3-125E
|
12,5,16,20,
25,32,40,
50,63,80,
100,125
|
二极
三极
四极
|
690V
|
400V 690V
|
50
|
15
|
-
|
-
|
7.5
|
-
|
3000
|
7000
|
120
|
76/101
|
70
|
DM3-125S
|
25
|
-
|
20
|
16
|
-
|
DM3-160S
|
16,20,25,
32,40,50,
63,80,100,
125,160
|
0
|
35
|
8
|
20
|
18
|
-
|
4000
|
6000
|
120
|
90/120
|
70
|
DM3-160H
|
50
|
10
|
40
|
25
|
-
|
DM3-250S
|
100,125,
160,
180,200,
225,250
|
35
|
10
|
40
|
18
|
-
|
2000
|
6000
|
170
|
105/140
|
103.5
|
DM3-250M
|
50
|
16
|
40
|
30
|
-
|
DM3-250H
|
65
|
18
|
40
|
48
|
-
|
DM3-400S
|
200,225,
250,315,
350,400
|
35
|
16
|
40
|
18
|
-
|
1000
|
4000
|
254
|
140/184
|
103.5
|
DM3-400M
|
50
|
20
|
40
|
30
|
-
|
DM3-400H
|
65
|
25
|
40
|
48
|
-
|
DM3-630S
|
400,500,
630,
|
50
|
20
|
40
|
30
|
-
|
1000
|
4000
|
268
|
210/280
|
103.5
|
DM3-630M
|
65
|
25
|
40
|
48
|
-
|
DM3-630H
|
80
|
30
|
40
|
60
|
-
|
DM3-800S
|
500,630,
700,800
|
50
|
20
|
40
|
30
|
-
|
1000
|
4000
|
268
|
210/280
|
103.5
|
DM3-800M
|
65
|
25
|
40
|
48
|
-
|
DM3-800H
|
80
|
30
|
40
|
60
|
-
|
|