STA steel tape armour. Superior crush resistance and rodent protection. For underground mains supply.
Application
0.6/1kV STA armored power cables with steel tape armor. Provides superior crush resistance and protection against rodent damage, moisture, and chemical exposure. Suitable for direct burial in mains electricity supply and underground systems where strong mechanical protection is needed.
Core Strengths
Buried cables face soil settlement and rodent damage. Our STA steel tape armor provides superior crush resistance and rodent protection. Built for underground mains supply. Factory direct.
Standard
IEC60502，SANS 1507，BS 5467，AS-NZS 5000.1，NF C 32-322， NF C33-210，CSA C22.2, ICEA S-95-658
Construction
☉〉 Conductor: Aluminum (Al), stranded
☉〉 Insulation: XLPE (cross-linked polyethylene)
☉〉 Filler: Polypropylene (PP) or PVC filler
☉〉 Wrapping tape: Binding tape over cores
☉〉 Inner sheath: PVC or PE
☉〉 Armor: Steel tape (STA)
☉〉 Outer sheath: PVC (type ST2)
Features
☉〉 0.6/1kV rated voltage – for fixed power distribution
☉〉 Aluminum conductor – lightweight and cost-effective
☉〉 XLPE insulation – 90°C continuous, 250°C short-circuit
☉〉 Steel tape armor (STA) – excellent mechanical and crush resistance
☉〉 PVC outer sheath – moisture, chemical & UV resistant
☉〉 Flame retardant – complies with IEC 60332-1
☉〉 Ideal for direct burial, underground, or harsh environments
☉〉 100% factory tested to IEC 60502-1
Product Data Sheet
| 0.6/1KV STA ARMORED POWER CABLE | |||||||||
| Size | Cable dia. | Cable weight | |||||||
| None- | Steel tape armored | Steel wire armored | None-armored | Steel tape armored | Steel wire armored | ||||
| armored | CU | AL | CU | AL | CU | AL | |||
| mm2 | mm | kg/km | |||||||
| 1.5 | 11 | 13.8 | 15.4 | 154 | 125 | 286 | 258 | 391 | 363 |
| 2.5 | 12 | 14.8 | 16.4 | 197 | 150 | 341 | 294 | 452 | 405 |
| 4 | 14 | 16.8 | 19.3 | 276 | 202 | 444 | 371 | 698 | 624 |
| 6 | 15.2 | 18 | 20.5 | 351 | 241 | 534 | 423 | 810 | 699 |
| 10 | 17.2 | 20 | 22.5 | 495 | 310 | 701 | 517 | 1015 | 831 |
| 16 | 19.4 | 22.2 | 25.4 | 696 | 401 | 928 | 634 | 1419 | 1124 |
| 25 | 22.4 | 25.2 | 28.4 | 1008 | 551 | 1276 | 819 | 1830 | 1373 |
| 35 | 24.6 | 27.4 | 30.8 | 1309 | 676 | 1604 | 971 | 2240 | 1607 |
| 50 | 25.4 | 28.4 | 32.6 | 1746 | 841 | 2063 | 1158 | 2916 | 2010 |
| 70 | 29 | 32.2 | 36.4 | 2373 | 1104 | 2752 | 1483 | 3714 | 2445 |
| 95 | 32.9 | 37.5 | 40.5 | 3161 | 1440 | 3947 | 2226 | 4705 | 2984 |
| 120 | 36.1 | 40.7 | 44.7 | 3920 | 1740 | 4779 | 2600 | 5955 | 3776 |
| 150 | 40.2 | 45.4 | 49.4 | 4865 | 2149 | 5889 | 3173 | 7202 | 4485 |
| 185 | 44.7 | 49.7 | 53.7 | 6009 | 2651 | 7117 | 3759 | 8567 | 5209 |
| 240 | 49.9 | 55.3 | 59.3 | 7714 | 3355 | 9006 | 4647 | 10658 | 6299 |
| 300 | 55.5 | 60.9 | 64.9 | 9612 | 4149 | 11042 | 5579 | 12856 | 7393 |
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