HomeYour location:HomeHigh voltage electrical applianceshigh-voltage circuit breakerIndoor vacuum circuit breaker → ZN22-40.5户内高压真空断路器
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Product name: ZN22-40.5户内高压真空断路器
specification: ZN22-40.5户内高压真空断路器
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Category: High voltage electrical appliances -- 户内真空断路器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


ZN22-40.5户内高压真空断路器Detailed product description:Column tabs
序号
参数名称
单位
数  据
20kA
25kA
31.5kA
1
额定电压
kV
40.5
2
额定电流
A
630、1250、1600
630、1250、1600
1250、1600、2000、2500
3
额定短路开断电流
kA
20
25
31.5
4
额定短时耐受电流
kA
50
63
80
5
额定短路持续时间
s
4
6
额定峰值耐受电流
kA
50
63
80
7
额定短路关合电流(峰值)
kA
50
63
80
8
额定短路开断电流开断次数
12
16
20
9
额定操作顺序
分-0.3s-合分-180s-合分
10
额定电容器组开断电流
A
630
11
额定背对背电容器组开断电流
A
400
12
额定雷电冲击耐受电压(全波)
kV
185
13
额定短时工频耐受电压(1min)
kV
95
14
合闸时间
ms
≤85
15
分闸时间
ms
≤60
16
机械寿命
10000
17
储能电机额定功率
W
350
18
储能电机额定电压
V
AC/DC110、AC/DC220
19
储能时间
s
≤15
20
合闸电磁铁额定电压
V
AC/DC110、AC/DC220
21
分闸电磁铁额定电压
V
AC/DC110、AC/DC220
22
储能式分励脱扣器额定电压
V
AC/DC110、AC/DC220
23
失压脱扣器额定电压
V
AC/DC110、AC/DC220
24
过电流脱扣器额定电流
A
3.5  5
25
辅助开关额定电流
A
AC10  DC5
26
重  量
kg
170


ZN22-40.5户内高压真空断路器

ZN22-40.5户内高压真空断路器
Product Category
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