Product use
LMHR series fuse disconnecting switch is the first combination of current transformer and fuse switch. It is suitable for rated current 160A-630A and rated frequency 50/60HZ. This series of product modularity, small volume, safe and reliable use, high application in low voltage power distribution cabinet installed capacity density, showing very high economy, safety and contingency, not only has the switch and protection function, but also can be extended to other functions, not only is a kind of closed form is more important it is an intelligent system that is widely used in low voltage cable branch box, box type substation, factories, and other areas, is a trend in the future in the field of distribution.
The products meet the standards: GB14048.3, IEC60947-3
Product features
1. union can be closed and brokrn at the same time;The split can be made by single phase;
2. the operation is safer, the core is installed in the handle, and can be directly used as contact blade;
3. beautiful and practical, seat and body disassembly convenient, and box installation fast, convenient construction;
4. reduce wiring, easy to increase the loop, increase the use rate of the box;
5. resin glass fiber base, V0 class flame retardant, shell protection level up to IP30;
6. the latest products, the highest market utilization, customized bidding style;
7. the instantaneous breaking operation is up to 100kA, with a load capacity of up to 1.3 times of rated current;
8. It can add fuse monitor, signal switch and remote control module.
technical parameter
|
常用类型 Type of fuse switch
|
LMHR630S
|
|
额定工作电压 Ue
|
415.500.690
|
|
预定发热电流 Ith
|
160A
|
|
额定频率 Hz
|
50/60
|
|
额定绝缘电器 Ui
|
1000V
|
|
额定冲击耐受电压 Uimp
|
10kv
|
|
应用类别 Use classe
|
415V
|
500V
|
690V
|
|
AC23B
|
AC22B
|
AC21B
|
|
防护等级 Degree Of Protection
|
IP30
|
|
熔断器型号 fuse size
|
00
|
|
额定工作电压 Ue
|
415V
|
500V
|
690V
|
|
额定工作电流 Ie
|
160
|
160
|
100
|
|
接线规格 Wire specifications
|
|
70mm2
|
|
|
默认接线方式 The default connection
|
压线板连接 Pressure connecting
|
|
其他接线方式 The other conection mode
|
螺钉、铜端头 Screw& Cable lug
|
|
安装母线 Installation of busbar
|
打孔矩形母线
Punched rectangle busbar
|
不打孔矩形母线
Unpunched rectangle busbar
|
其他
Other
|
|
固定方式 Fixed way
|
螺丝 Screw
|
挂钩 Hook
|
其他配件
other custom accessories
|
Installation dimension
FAX：0577-62779102
TEL：0577-62779107 13868638928
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