Product Description
A 120mm 4 Core SWA (Steel Wire Armoured) Cable is an electrical cable consisting of four copper conductors, each with a cross-sectional area of 120 square millimeters, insulated with XLPE (Cross-Linked Polyethylene) and protected by a black PVC sheath. The cable is also armored with steel wire, providing additional protection against physical damage, making it suitable for use in harsh environments such as underground or outdoors. The SWA cable is commonly used for power transmission and distribution in industrial and commercial settings.
Rated voltage: 0.6 / 1 kV
Maximum Conductor Temperature: under normal (90℃), emergency (130℃) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0℃, after installation and only when cable is in a fixed position
Min. Bending Radius: 12 x cable O.D for multi core
① Conductor: Compact stranded copper conductor, Cl.2 as per IEC 60228
② Insulation: XLPE (cross-linked polyethylene) rated at 90OC
③ Inner covering : PVC
④ Armoring: Galvanized steel wire. That way the cable can withstand higher stresses, be buried directly and used in external or underground projects.
⑤ Sheath: PVC or FR-PVC type ST2 to IEC 60502, black
Other Construction informations:
Bedding: Polyvinyl Chloride (PVC) is used as bedding to provide a protective boundary between inner and outer layers of the cable.
Armouring: Steel Wire Armour (SWA) used for mechanical protection. That way the cable can withstand higher stresses, be buried directly and used in external or underground projects.
International: IEC 60502, IEC 60228, IEC 60332
China: GB/T 12706.1-2008
Other standards such as BS, DIN and ICEA upon request
To ensure safety in public places such as medium schools, large hospitals, plazas, etc., when using a 120mm 4 Core SWA Cable, it is necessary to purchase either an LSZF (Low Smoke Zero Halogen) 120mm 4 Core SWA Cable or an LSHF (Low Smoke Halogen Free) Cable. These cables have insulation materials that are low-pressure halogen-free and fireproof, making the LSHF 120mm 4 Core SWA Cable a safer option than other common 120mm 4 Core SWA Cables, especially in the event of a fire hazard. However, the price of LSHF 120mm 4 Core SWA Cable is higher than that of other cables. Before burying the cable, it is important to test the insulation's flame retardant and fire resistance.
CE, RoHS, CCC and more others at request
4 Cores Steel Wire Armored Power Cable
|
Nom. Cross-section of conductor |
Insulation Thickness |
Inner Covering Thickness |
Dia. Of Armor |
Sheath Thickness |
Approx. O.D. |
Approx Weight |
Max. D.C. Resistance of Conductor (20°C) |
Test Voltage A.C |
Current Rating |
|
|
mm2 |
mm |
mm |
mm |
mm |
mm |
kg/km |
Ω/km |
kV/5min |
In air(A) |
In soil(A) |
|
4×4 |
0.7 |
1 |
0.9 |
1.8 |
18 |
699 |
4.61 |
3.5 |
34 |
45 |
|
4×6 |
0.7 |
1 |
1.25 |
1.8 |
19 |
820 |
3.08 |
3.5 |
43 |
57 |
|
4×10 |
0.7 |
1 |
1.25 |
1.8 |
22 |
1233 |
1.83 |
3.5 |
60 |
77 |
|
4×16 |
0.7 |
1 |
1.6 |
1.8 |
24.5 |
1550 |
1.15 |
3.5 |
83 |
105 |
|
4×25 |
0.9 |
1 |
1.6 |
1.8 |
29.2 |
2036 |
0.727 |
3.5 |
105 |
125 |
|
4×35 |
0.9 |
1 |
2 |
1.9 |
32.5 |
2501 |
0.524 |
3.5 |
125 |
155 |
|
4×50 |
1 |
1 |
2 |
2 |
33 |
3064 |
0.387 |
3.5 |
160 |
185 |
|
4×70 |
1.1 |
1 |
2 |
2.1 |
37 |
3974 |
0.268 |
3.5 |
200 |
225 |
|
4×95 |
1.1 |
1.2 |
2 |
2.3 |
43 |
5032 |
0.193 |
3.5 |
245 |
270 |
|
4×120 |
1.2 |
1.2 |
2.5 |
2.4 |
45 |
6327 |
0.153 |
3.5 |
285 |
310 |
|
4×150 |
1.4 |
1.4 |
2.5 |
2.5 |
51 |
7765 |
0.124 |
3.5 |
325 |
345 |
|
4×185 |
1.6 |
1.4 |
2.5 |
2.7 |
56 |
9205 |
0.0991 |
3.5 |
375 |
390 |
|
4×240 |
1.7 |
1.4 |
2.5 |
3.0 |
62 |
11444 |
0.0754 |
3.5 |
440 |
450 |
|
4×300 |
1.8 |
1.6 |
2.5 |
3.2 |
67 |
13830 |
0.0601 |
3.5 |
505 |
515 |
|
4×400 |
2 |
1.6 |
3.15 |
3.5 |
74 |
19673 |
0.047 |
3.5 |
570 |
575 |
When it comes to choosing a supplier for your 120mm 4 Core SWA Cable needs, Ruitian is the clear choice. Ruitian is a leading 120mm 4 Core SWA Cable supplier in China, we pride ourselves on offering high-quality cables with reliable performance at competitive prices. Our cables are made with top-grade materials and undergo strict quality control procedures to ensure that they meet or exceed industry standards. Additionally, we offer a wide range of customization options to meet the unique needs of our customers. With our expertise and dedication to customer satisfaction, you can trust Ruitian to provide the best solution for your cable needs.
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