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 |
所有评论仅代表网友意见，与本站立场无关。