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HGL-125A~1600A/Z
转换--负荷隔离开关
HGL-125A~1600A/Z Changeover Load Isolation
switch
● HGL-125A
1600A/Z 适用于两条低压电路切换或者两个负载设备的转换或安全隔离等.
● 操作方式:
直接操作:手柄安装在开关上.
柜外操作:手柄安装在配电柜柜门外.
●
可根据需要提供观察窗口的产品,直接观察触头通断状态.
● 有三极、四极（三极+可通断中性极).
●加长轴用于柜外操作
●根据需要可配装两组辅助触点.
●电气性能与机械性能和HGLZ-125A
1600A电气性能与机械性能对应机同.
●可提供桥式连接导体接通开关的进线端或出线端
注:选用桥式连接,应说明和于进线端或出线端
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HGL-125A~1600A /Z. The load isolation switch
is suitable for the changeover of two sets of low
voltage electric circuit or the changeover of 2 sets of
on-load devices or safety insulation.
●
Mode of operation:
Direct operation: handle is
installed on the switch.
Operation outside the
board; handle is installed outside the door of power
distributing board.
●
Products with observation windows can be provided
according to the demand to observe directly the on and
off state of contact.
●
The products have three poles ,four poles ,and (three
poles+on and off neural pole).
●
Extended shaft is used for the operation outside the
board
●
Two sets of auxiliary contacts can be assembled
according to the demand.
●
Mechanical property and electric property correspond to
the mechand cal property and electric property of
HGL-125A~1600A/Z
●
A bridge can provided to connect the inlet or outlet
terminal of the switch.
Note: The bridge connection
is chosen, an explanation is needed to indicate the
inlet or outlet is connected with it
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