XLPE Insulated Electrical Cable For Rated Voltage 0.61kV

• Name Type and Use Scope of Products

• Technical Properties or Conditions
• Cable may undergo fire-proof test, reaching the requirement of GB/T18380.3;it may, under the flame temperature below 750-800℃,put1,000v voltage, and burn for 90 min, and the connecting fuse 3A will not break.
• Except for conductor, armor layer and certain material under special conditions, all material of cable are combustion-retardant, highly combustion-retardant, and fire-proof material.
• Finished cable conductor-resistance, insulation resistance, voltage test, current-carrying capacity, DC voltage test after laying and installing and partial discharge, etc, are all similar to various corresponding kinds of common cable kinds.
• Cable structure and size:

a.        

Approx. overall diameter of fire-proof cable is about 1.5-3mm more than corresponding common cable according to different kinds.

b.        

Reference weight of fire-proof cable is about 10-7% more than corresponding common cable according to different kinds.

c.        

Conductor structure and others are equal to corresponding common cable.