(l)Average temperature of operating environment more than 35℃, or fairly large load, choose YJV type branch calbe with XLPE insulatorand PVC sheath.
  (2)Ordinary working situation, choose the "VV" type branch cable with poly thene insulator and PVC sheath.
  (3)Distribution circuit with fire-resistan design requirements can shoose ZR-the fire resistant branch cable.
  (4)Circuits for fire equipment, emergency illumination etc. should choose NH flame resistant branch cable.
  (5)Impotrant construciton site and densely inhabited district should choose DL or WL branch cable (cleaning type branch cable).
  (6)Gross section of the main cable and the branch chosen should meet the requirements of voltage drop and should be remained 30% capacity in advance.

 Specification of branch cable

Model demonstration of branch cable
YJV:  XLPE Insulated and PVC Sheathed Power Cable
ZR-YJV:  XLPE Insulated and PVC Sheathed Flame Resistant Power Cable
NH-YJV:  XLPE Insulated and PVC Sheathed fire-resistant power cable
DDZ-YJV:  XLPE Insulated DL fire-resistant power cable
WDZ-YJE:  XLPE Insulated WL fire-resistant power cable
WDZN-YJE:  XLPE Insulated and polyolefine sheathed fireresistant power cable (cleaning type fire-resistant power cable)
VV:  PVC Insulated And Sheathed Power Cable
ZR-VV:  PVC insulated and Sheated Flame Retardant Power Cable
NH-VV:  PVC insulated and Sheated Slow-burning Power Cable
Notes:  The cable is copper core low-voltage power cable with 06/1kv rated voltage (u./u) without special indication.