Fire Resistant XLPE Underground Cable / Mineral XLPE Insulation Cable
Construction
Conductor : Compact stranded copper conductor, Cl.2 as per IEC 60228
Insulation : XLPE(cross-linked polyethylene) rated at 90 OC
Sheath : PVC or FR-PVC type ST2 to IEC 60502, black
Applications
For laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.
Physical and Electrical Characteristics
| No.cores x | Insulation | Sheath | Outer Ø | weight | Current ratings in air 30℃ | Current ratings buried 20℃ | |
| cross-sec. | thickness | thickness | approx. | approx. | |||
| Nominal | |||||||
| Phase | Neutral | value | |||||
| mm² | mm | mm | mm | mm | kg / km | A | A |
| 3×4+1×2.5 | 0.7 | 0.7 | 1.8 | 12.7 | 277 | 37 | 47 |
| 3×6+1×4 | 0.7 | 0.7 | 1.8 | 13.9 | 363 | 47 | 60 |
| 3×10+1×6 | 0.7 | 0.7 | 1.8 | 16.1 | 527 | 64 | 81 |
| 3×16+1×10 | 0.7 | 0.7 | 1.8 | 18.6 | 766 | 85 | 106 |
| 3×25+1×16 | 0.9 | 0.7 | 1.8 | 22.2 | 1140 | 113 | 137 |
| 3×35+1×16 | 0.9 | 0.7 | 1.8 | 24.6 | 1475 | 139 |
164 |
Standards
International: IEC 60502-1, IEC 60228,
China: GB/T 12706, (GB/T 18380-3 for ZR-YJV only)
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage:0.6/1kV
Maximum Conductor Temperature: under normal (90 OC), emergency (130OC) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0 OC, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for single core
15 x cable O.D for multi core
Certificates
CE, RoHS, , KEMA and more others at request
Commercial Items: MOQ: 200m
Payment terms: 30% T/T before production, 70% T/T before delivery
Packing : Wooden Iron drum
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