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BR1、BRN、BR2、BRW、BRW2、BR电力电容器专用保护熔断器
浏览次数：2860 发布时间：1970-01-01 08:00:00
一、熔断器概述
BR、BR1、BR2、 BRW、 BRW2、BRN、RNY1 型熔断器供10KVV及以下的电力系统中以星形连接的电容器组合单台电容器的内部故障保护之用。能可靠、迅速地断开故障电容器。从而避免因电容器内部由元件击穿而可能引起的爆炸事故，使电网继续安全运行。
二、熔断器外形及安装尺寸
|
规格
|
L
|
L1
|
L2
|
H
|
直径
|
|
|
BRW-10/(1-30A)
|
75±5
|
220
|
95
|
295±5
|
21
|
|
|
BRW-10/(30-100A)
|
240
|
95
|
310±5
|
28
|
||
|
BRW-10/(101-200A)
|
255
|
95
|
320±5
|
31
|
||
|
BRW-10/(1-30A)
|
150
|
70
|
240±5
|
17
|
||
|
BRW-20/(1-50A)
|
240
|
95
|
310±5
|
28
|
||
|
电容器装置额定电压
|
6.10kv
|
35kv
|
66kv
|
|||||||||||
|
熔断器额定电压系列规格
|
7kv
|
7kv
|
12kv
|
22kv
|
||||||||||
|
24P
|
80P
|
100P
|
200P
|
24P
|
80P
|
100P
|
200P
|
24P
|
80P
|
100P
|
200P
|
24P
|
50P
|
|
|
L1
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
215
|
235
|
|
L2
|
130
|
130
|
130
|
130
|
130
|
130
|
130
|
130
|
150
|
150
|
150
|
150
|
180
|
180
|
|
L3
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
200
|
150
|
150
|
150
|
160
|
|
L4
|
180
|
100
|
180
|
180
|
180
|
180
|
190
|
180
|
200
|
200
|
200
|
200
|
250
|
250
|
|
H1
|
500
|
500
|
500
|
500
|
500
|
500
|
500
|
500
|
520
|
520
|
520
|
520
|
550
|
560
|
|
H2
|
253
|
253
|
253
|
253
|
253
|
253
|
253
|
253
|
273
|
273
|
273
|
273
|
303
|
313
|
|
H3
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
|
M1
|
10
|
10
|
12
|
12
|
10
|
10
|
12
|
12
|
10
|
10
|
12
|
12
|
10
|
10
|
|
M2
|
10
|
10
|
12
|
12
|
10
|
10
|
12
|
12
|
10
|
10
|
12
|
12
|
10
|
10
|
|
X1
|
49
|
49
|
49
|
50
|
49
|
49
|
49
|
50
|
49
|
49
|
49
|
50
|
49
|
49
|
|
Y1
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
23
|
|
直径
|
26
|
28
|
30
|
32
|
26
|
28
|
30
|
32
|
26
|
28
|
30
|
32
|
26
|
28
|
