Description
For fixed installation where the circuit integrity is essential (e.g. safety and emergency lighting, fire pumps, gas detector, alarms,...), without additional requirement for mechanical efforts or casings.
Standards
International : IEC 60092-350; IEC 60092-351; IEC 60092-353; IEC 60092-359; IEC 60331; IEC 60332-1; IEC 60332-3-22 Cat.A; IEC 60754-1; IEC 60754-2; IEC 61034-1/2Description
Construction
- Conductor: stranded annealed tinned copper wires class 2; std IEC 60228 (non compacted round stranded up to 6 mm² and compacted roud stranded over 6 mm²);
- Thermal Barrier: layer of mica tape;;
- Insulation: HF XLPE halogen free crosslinked polyethylene;
- Outer Sheath: black thermoplastic polyolefin halogen free compound (SHF1) marked with a red strip.
Identification of Cores: black colour for single core cable and balck with printed numbers for multi-core cables.
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.
Notes:
- also available with flexible conductors (class 5);
- for additional grounding conductor (E), green or yellow/green colour available;
- on request, these cables can also comply with Petrobras specification (N-2152).
This product is part of our Shiplink® offer.
Characteristics
Construction characteristics | |
---|---|
Conductor shape | RN |
Dimensional characteristics | |
Number of cores | 25 |
Conductor cross-section | 2.5mm² |
Number of round wires | 7 |
Conductor diameter | 2.01mm |
Nominal insulation thickness | 0.7mm |
Protective Covering Nominal Thickness | 1.6mm |
Outer Diameter | 32.5mm |
Approximate weight | 1362kg/km |
Usage characteristics | |
Max. conductor temperature in service | 90°C |
Short-circuit max. conductor temperature | 250°C |
Minimum static operating bending radius | 195mm |