Quots for High Quality Low Voltage Dfw-12 Type Cable Branch Box &Switchgear&Electrical Junction Boxes
Structural features
◇Full insulation,fully sealed structure,full protection,full working conditions;
◇Flexible entry and exit,the actual application of the most branches and exportss of eight branches;
◇Anti frost,anti condensation;
◇With semi conductive shielding layer of silicone rubber cable connector,to ensure personal safety;
◇The realization of district multi-channel transmission;
◇The cable head is touch type.
The main technical parameters
Technical indicators | Parameter |
Rated voltage | 10kV |
Maximum operating voltage | 12kV |
Rated current | 630A |
Power frequency withstand voltage(phase to ground) | 45kV/1min |
Partial Discharge | <3PC |
Impulse voltage | 105kV |
DC withstand voltage | 52kV/15min |
Typical wiring scheme
Ordinary four branch cable branch box structure diagram
Installation diagram
1.Socket 2.Stud Bolf 3.Plug 4.Wireear 5.Gasket 6.Spring washer
7.Silicone Rubber Connector 8.Stuu Bolt 9.Nut 10.Lockages
11.Cone 12.Earfhing wire 13.Paste
Stress cone number | Cable surface | Core insulation diameter |
5002 | 25-35 | 14.8-19.2 |
5003 | 50-95 | 17.0-24.3 |
5005 | 120-240 | 22.4-33.6 |
5410 | 300-400 | 30.9-36.1 |