Description
For fixed installations in all areas, where the circuit integrity is essential.
Standards
International : IEC 60092-350; IEC 60092-351; IEC 60092-359; IEC 60092-376; IEC 60331; IEC 60332-1; IEC 60332-3-22 Cat.A; IEC 60754-1; IEC 60754-2; IEC 61034-1/2Description
Construction
- Conductor: stranged annealed tinned copper wires class 2; IEC 60228; each core made up of 7 stranded copper wires;
- Thermal Barrier: layer of mica tape;
- Insulation: HF XLPE halogen free crosslinked polyethylene;
- Separator: polyester tape;
- Shield: overall aluminium/polyester tape (0,065mm thick) with stranded tinned copper drain conductor 0,5m² (7 wires);
- Bedding: extruded polyolefin halogen free compound;
- Armour: galvanized steel wire braid;
- Outer Sheath: grey thermoplastic polyolefin halogen free compound (SHF1). Orange for telecom cables (UV protected) and blue for instrinsically safe areas application. Marked with red strip.
Additional Communication Pair: all multi-core have an additional communication pair orange and blue coloured.
Identification of Cores:
pair - black and white coloured insulation; each pair with printed numbers;
triad - black, white and green coloured insulation; each triad with printed numbers;
quad - black, white, green and red coloured insulation (technical information can be request).
Assembly of Cores: twisted pairs, triads or quads (cabled with fillers where necesary to make round).
Routine Tests:
- electrical resistance of conductor;
- electric voltage;
- insulation resistance referred to 20°C.
Packing: wood reels in accordance with the terms of NBR 11137.
Tolerance: thickness and dimensions are considered as nominal values, subject to industry tolerance.
Minimum Bending Radius: values according to nominal outside diameter. During installation, must be used eight times the measured diameter.
This product is part of our Shiplink® offer.
Characteristics
Construction characteristics | |
---|---|
Conductor shape | RN |
Dimensional characteristics | |
Number of pairs | 5 |
Conductor cross-section | 1mm² |
Number of round wires | 7 |
Conductor diameter | 1.29mm |
Nominal insulation thickness | 0.7mm |
Protective Covering Nominal Thickness | 1.5mm |
Outer Diameter | 23mm |
Approximate weight | 720kg/km |
Usage characteristics | |
Max. conductor temperature in service | 90°C |
Short-circuit max. conductor temperature | 250°C |
Minimum static operating bending radius | 184mm |
Docs and info
Selling information
T: Triad
RN: Non Compacted Round Stranded