IEC BS AS Standard Type 1x50mm2 2x50mm2 50 sq mm Copper Electrical Cable
Applications of 50 sq mm Copper Cable
Used in electric power plants, transformer stations, industrial plants, metropolitan networks and in other electric plants where heavier current and thermal loads are expected (operating temperature of conductor up to 90℃).
Standard of 50 sq mm Copper Cable
IEC 60502-1, HRN HD 603 S1, DIN VDE 0276-603, GB/T12706.1
Technical Data of ELECTRICAL CABLE
| Conductor: | Cu, class 1 or 2 acc. To IEC 60228 / DIN VDE 0295 | ||||||
| Insulation: | XLPE (Cross-Linked Polyethylene) | ||||||
| Sheath: | PVC (Polyvinyl Chloride) | ||||||
| Sheath Colour | Black | ||||||
| Voltage Rating U0 /U: | 0.6/1kV | ||||||
| Bending Radius for Single Core: | Minimum: 15 x Ø | ||||||
| Bending Radius for Multi Core: | Minimum: 12 x Ø | ||||||
| Operating Temperature Rating | 0℃to +90℃ | ||||||
| Short-circuit Maximum Conductor Temperature: | 250℃ | ||||||
| Flame retardant (self-extinguishing) cable: | Acc. to IEC 60332 | ||||||
| Core colour marking: | Acc. to HRN HD 308 S2 / VDE 0293-308 | ||||||
| Core Identification (option 1) | Core Identification (option 2) | ||||||
| 1 Core: Red or black | 1 Core: Brown | ||||||
| 2 Cores: Red, Black | 2 Cores: Brown, Blue | ||||||
| 3 Cores: Red, Yellow, Blue | 3 Cores: Brown, Black, Grey | ||||||
| 4 Cores: Red, Yellow, Blue, Black | 4 Cores: Blue, Brown, Black, Grey | ||||||
| 5 Cores: Green/Yellow, Red, Yellow, Blue, Black | 5 Cores: Green/Yellow, Blue, Brown, Black, Grey | ||||||
| Alternative core identification: White cores with | Alternative core identification: White cores with | ||||||
| Black numbers | Black numbers |
Specification of ELECTRICAL CABLE
| No. of cores | No.& Diameter | Nominal | Nominal | Overall | Approx. | Current |
| and | of Wires | Thickness | Thickness | Diameter | Mass | rating |
| cross-section | No./mm | of Insulation | of Sheath | of Cable | of Cable | laid direct |
| (No x mm²) | (mm) | mm | mm | mm | kg/km | (Amp) |
| 4 x 1.5 | 1/1.38 | 0.7 | 1.8 | 10.9 | 158 | 31 |
| 4 x 2.5 | 1/1.78 | 0.7 | 1.8 | 11.9 | 208 | 40 |
| 4 x 4 | 1/2.25 | 0.7 | 1.8 | 13.0 | 278 | 52 |
| 4 x 6 | 1/2.76 | 0.7 | 1.8 | 14.3 | 369 | 64 |
| 4 x 10 | 7/1.33 | 0.7 | 1.8 | 17.0 | 552 | 86 |
| 4 x 16 | 7/1.68 | 0.7 | 1.8 | 19.5 | 803 | 112 |
| 4 x 25 | 7/2.14 | 0.9 | 1.8 | 23.1 | 1232 | 145 |
| 4 x 35 | 7/2.52 | 0.9 | 1.8 | 25.5 | 1641 | 174 |
| 4 x 50 | 12/2.35 | 1.0 | 1.8 | 28.6 | 2158 | 206 |
| 4 x 70 | 19/2.20 | 1.1 | 2.0 | 33.4 | 3037 | 254 |
| 4 x 95 | 23/2.35 | 1.1 | 2.1 | 38.2 | 4106 | 305 |
| 4 x 120 | 29/2.35 | 1.2 | 2.3 | 42.5 | 5131 | 348 |
| 4 x 150 | 36/2.35 | 1.4 | 2.4 | 47.3 | 6317 | 392 |
| 4 x 185 | 44/2.35 | 1.6 | 2.6 | 52.5 | 7885 | 444 |
| 4 x 240 | 58/2.35 | 1.7 | 2.8 | 59.0 | 10201 | 517 |
| 4 x 300 | 61/2.60 | 1.8 | 3.0 | 64.4 | 12664 | 585 |
Main products:
Power cable,Electrical wire cable,Below 35kV voltages of XLPE insulated cables, Armored cables, Control cables, Rubber cables, PVC insulated wires and cables, BV wire,House wire; Bare stranded conductors(AAC,ACSR,AAAC,ACAR); etc.
Packing : 50 sq mm Copper Cable should be supplied in wooden drum or steel drum.
Shipping : 20-30 working days or as to the buyers' request
Wendy Jiang(Sales Engineer)
SKYPE : hongliangcablesales3
TEL: 008618253153062
WEBSITE: http://en.h-l.cn/en/
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