Outdoor AC 12KV Cable Branch Box
NINGBO TIANAN (GROUP) CO., LTD.
DFT1-12 type outdoor HV Cable Branch Box is a new type power supply equipment that our company
special designed, suitable for cable system of 10kV power supply net for cable user on user's cable connection or division, etc. It is much useful in places of small building area and in need of beautification, such as city street, industrial and mining enterprise, residential zone, high building, airport, wharf, etc.
>>Use loading switch as incoming wire switch, have clear distance point, and use on the safe side.
>>At side of incoming and outgoing wire, a fuse protection could be equipped, some cable plugs
could be matched in cable connection.
>>Insulation meets the requirement of armor packed with 5 protection functions and easy operation.
>>Small occupying area, reliable wall installation, beautiful outlook, long service endurance.
Notice for order:
Please provide the followings:
>>A. Product name, type, scheme, quantity and delivery period;
>>B. Name, type, specification and quantity of electrical equipment inside cable branch box;
>>C. Please indicate specifications and materials of main busbar, if not, as per company standard;
>>D. Secondary circuit diagram.
|4||Rated short time withstand current||kA/s||20/3|
|5||Rated peak withstand current||kA||50|
|6||1min power frequency withstand voltage||kV||42|
|7||Lighting impulse withstand voltage||kV||75|
|8||Secondary circuit 1min power frequency withstand voltage||kV||2|