Dglz1-100~4000 Series Load Isolation Switch (DGLZ1-3150)
1,DGL load-isolation switch can operate under the following conditions;
2,Altitude not more than 2000m;
3,The range of ambient temperature is from 5ºC to 40ºC;
4,Relative humidity not more than 95%;
5,The environment without any explosive medium;
6,The environment without any rain or snow attacking.
Note: If the product is expected to be used in the environment where temperature is over +40ºC or below -5ºC~-45ºC, users shall tell it to the manufacturer.
1,DGLZ1-125~4000A. 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.
2,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.
3,Products with observation windows can be provided according to the demand to observe directly the on and off state of contact.
4,The products have three poles, four poles, and (three poles+on and off neural pole).
5,Extended shaft is used for the operation outside the board.
6,Two sets of auxiliary contacts can be assembled according to the demand.
7,Mechanical property and electric property correspond to the mechanical property and electric property of DGL-125~4000A.
8,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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