BS5467 25mm 4 core SWA cable specifications
25mm 4 core SWA cable25mm 4 Core Armoured Cable:
25mm 4 Core Armoured Cable is one kind of electrical cable, is commonly used for supplying mains voltage to multiple powered devices etc, such as power stations and building sites. It is used in variety of electrical applications. 
 
This cable is composed of the following accessories:
Conductor-->insulation-->inner jacket-->outer sheath-->armour layer
1. Stranded Copper or Aluminum as cores/conductors;
2. Cross-Linked Polyethylene(XLPE) as insulation layer;
3. Polyvinyl Chloride(PVC) or Polyethylene(PE) as sheath/jacket;
4. Steel Wire or steel tape as armour layer;
5. Filling material;
 
BS5467 25mm 4 core SWA cable application:
As a form of mechanical protection, therefore suitable for outdoor use and underground installations, so it can be used in many industries:
1. The transport industry: railway lines, underground railways, etc.
2. Power stations and industrial warehouses: when concerning warehouses, it can be found within cable ducting as opposed to it being installed underground
3. Underneath roads carrying mains electricity to buildings, housing etc. 
 
25mm 4 core SWA cable parameter:
Number of cores:4
Approx overall diameter (approximate size):26.1mm
Approx weight per meter:1.9 Kg
Current Rating:124A
Product Code: 6944X SWA Cable 4 core 25mm
BS Number: BS5467
Conductors: Stranded Copper or Aluminum
Insulation: XLPE (Cross linked polyethylene)
Core: Brown, Black, Grey and Blue
Armour/Protection: SWA (Single wire armour)
Sheath/Jacket: PVC (Polyvinyl-Chloride)
Voltage: 600 / 1000V
Operating temperature: Maximum 90℃, minimum bending 0℃
 
4 core SWA Armoured crosslinking power cable specifications and models:
 
The nominal cross section of conductor(mm2) The number of single from a conductor Insulation thickness(mm) The thickness of the sheath(mm) Cable approximate diameter(mm) Cable approximate weight(kg/km) 20℃Conductor resistance≤( Ω/km) Test voltage (Kv/5min)
Cu Al Cu Al
4×2.5 1 0.8 1.8 12.7 232.0 169.0 7.41 12.1 3.5
4×4 1 1.0 1.8 14.9 322.0 221.0 4.61 7.41 3.5
4×6 1 1.0 1.8 16.1 422.0 271.0 3.08 4.61 3.5
4×10 7 1.0 1.8 19.2 649.0 388.0 1.83 3.02 3.5
4×16 7 1.0 1.8 21.7 922.0 509.0 1.15 1.91 3.5
4×25 7 1.2 1.8 25.9 1373.0 722.0 0.727 1.20 3.5
4×35 7 1.2 1.8 28.7 1802.0 899.0 0.524 0.868 3.5
4×50 19 1.4 1.9 30.4 2380.0 1091.0 0.387 0.641 3.5
4×70 19 1.4 2.1 33.9 3202.0 1398.0 0.268 0.443 3.5
4×95 19 1.6 2.2 39.7 4315.0 1866.0 0.193 0.320 3.5
4×120 37 1.6 2.4 44.2 5359.0 2265.0 0.153 0.253 3.5
4×150 37 1.8 2.5 48.7 6679.0 2811.0 0.124 0.206 3.5
4×185 37 2.0 2.7 53.5 8190.0 3420.0 0.0991 0.164 3.5
4×240 61 2.2 2.9 55.4 10494.0 4305.0 0.0754 0.125 3.5
4×300 61 2.4 3.0 61.0 12948.0 5388.0 0.0601 0.100 3.5
4×400 61 2.6 3.2 70.0 16788.0 6708.0 0.0470 0.0778 3.5


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