XLPE Insulated 400mm2 3 Cores Copper Cable 3x400mm2

This is a 3-core copper power cable with a cross-sectional area of 400mm² per core, insulated with XLPE and protected with a PVC sheath. Rated at 0.6/1kV, it is suitable for high-current power transmission in industrial, commercial, or infrastructure applications requiring robust electrical performance. The XLPE insulation offers excellent thermal resistance, electrical stability, and long-term durability, enabling the safe and efficient transfer of large electrical loads over significant distances. The PVC sheath provides environmental, mechanical, and chemical protection, making the cable suitable for outdoor and indoor installations. As an unarmoured cable, it is typically installed in conduits, cable trays, or duct systems, where external mechanical protection is provided by the installation environment. This cable is ideal for demanding electrical systems requiring reliable, high-capacity power distribution.

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XLPE Insulated 400mm2 3 Cores Copper Cable 3x400mm2

XLPE Insulated, PVC Sheathed Unarmoured 400mm2 3 Cores Copper Power Cable, 0.6/1kV

  • Number of cores 3
  • Cross section area 400mm2
  • Conductor Copper
  • Rated Voltage 600/1000 Volts
  • Package Export wooden drum & iron wooden drum or as customer require

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XLPE 400mm2 3 Cores Copper Cable Application

XLPE insulated 3-core power cables are normally used in power transmission and distribution systems. The 3-core XLPE cable is referred to as IEC60502 CU/XLPE/PVC 0.6/1KV.

These cables are used for outdoor and indoor installations in damp and wet applications. They are normally used for power distribution in urban networks, industrial plants and energy distribution. For mains, submains and subcircuits unenclosed, enclosed in conduit, buried direct or in underground ducts for buildings and industrial plants where not subject to mechanical damage. Suitable where space is at a premium.

XLPE 400mm2 3 Cores Copper Cable Standard

IEC 60228 Conductors
IEC 60502-1 Power cables with extruded insulation and their accessories for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5kV) - Part 1: Cables for rated voltages of 1 kV(Um=1.2kV) and 3 kV(Um=3.6kV)

CONSTRUCTION :

XLPE 400mm2 3 Cores Copper Cable Construction
1. Conductor: Plain annealed copper, Class 1: solid conductor, or Class 2: stranded conductor
2. Insulation: Cross-linked polyethylene XLPE
3. Filler: Non-hygroscopic material
4. Binder tape: Non-hygroscopic material
5. Outer sheath: Polyvinyl chloride PVC

XLPE 3 Core Copper Cable Construction

XLPE 3 Core Copper Cable Construction

PARAMETER :

XLPE 400mm2 3 Cores Copper Cable Parameter

Cable Type: CU/XLPE/PVC
Operating voltage, U0 / U (V): 600/1000
Number of cores: 3
Nominal Area (mm2): 400
Conductor Stranding: 60
Insulation Thickness (mm): 2.0
Sheath Thickness (mm): 3.0
Cable Overall Diameter (O.D.) (mm): 62.4
Cable Weight Per 1000 Meters (kg): 10000
Resistance DC 20°C Per 1000 Meters (Ω): 0.0470
Allowable Ampacity in Air (Amps): 640
Allowable Ampacity  in Ground (Amps): 640
Test Voltage:
 3.5kV for 5 minutes
Operating temperature (°C) : -15 to +90
Final short circuit temperature (°C):
 250