|
项目
|
单位
|
GW5-40.5
|
GW5-72.5
|
GW5-126
|
GW5-145
|
|
|
额定电压
|
KV
|
40.5
|
72.5
|
126
|
145
|
|
|
额定电流
|
A
|
630/1250/1600/2000
|
||||
|
额定频率
|
HZ
|
50
|
||||
|
隔离开关
|
额定峰值耐受电流
|
KA
|
50/80/100
|
|||
|
额定短时耐受电流
|
KA
|
20/31.5/40
|
||||
|
额定短路持续时间
|
S
|
4
|
||||
|
Ⅰ型地刀
|
额定峰值耐受电流
|
KA
|
25
|
|||
|
额定短时耐受电流
|
KA
|
10
|
||||
|
额定短路持续时间
|
S
|
4
|
||||
|
Ⅱ型地刀
|
额定峰值耐受电流
|
KA
|
100
|
|||
|
额定短时耐受电流
|
KA
|
40
|
||||
|
额定短路持续时间
|
S
|
2
|
||||
外形及安装尺寸图
