HomeYour location:Homelow-voltage electrical apparatusLow voltage isolatorKnife melting switch → GRW1-500户外低压熔断式隔离开关
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Product name: GRW1-500户外低压熔断式隔离开关
specification: GRW1-500户外低压熔断式隔离开关
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Category: low-voltage electrical apparatus -- 刀熔开关
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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)


GRW1-500户外低压熔断式隔离开关Detailed product description:Column tabs
概述:
GRW1-500系列户外低压熔断式隔离开关(以下简称隔离开关)。广泛用于农网变压器低压侧出线、分支馈线等,是跌落式熔断器更新换代产品。在一定条件下,可分断与关合小负载架空线路及变压器。隔离开关可防止低压返供电,减少停电面积,确保检测人员安全,提高供电可靠性,避免高空作业,具有重要意义。

GRW1-500/200、400、630、800户外低压熔断式隔离开关熔片规格

 熔片规定电流(A)
120
150
220
300
360
470
600
 熔片规格
0.15
0.20
0.30
0.50
0.6
0.8
1.0
 配变压器容量(kVA)
80
100
150
180~200
250
315~320
400

外形及安装尺寸 

GRW1-500户外低压熔断式隔离开关外形尺寸

GRW1-500户外低压熔断式隔离开关安装尺寸


GRW1-500户外低压熔断式隔离开关

GRW1-500户外低压熔断式隔离开关
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