Point Heating Cables to NR/SP/ELP/40045
Applications :
- The cables are designed for power distribution in points heating system. These heavy duty cables offer protection from abrasion and mechanical impact whilst maintaining fl exibility to ease installation.
Standards :
- NR/SP/ELP/40045 (formerly RT/E/PS/40045)
- BS 7919
- UNE 21027
Construction :
- Conductors : Class 5 tinned copper conductors to BS 6360.
- Insulation : EPR type GP4 to BS 7655.
- Sheath : PCP type EM2 to BS 7655.
Electrical Characteristics at 20 °C :
-
Nominal Conductor Cross Section mm² 1.5 2.5 4.0 6.0 Maximum DC Conductor Resistance Ω/km 13.7 8.21 5.09 3.39 Voltage Rating KV 0.3/0.5
Mechanical and Thermal Properties :
- Minimum Bending Radius : 7.5×OD.
- Temperature Range : -30°C to +70°C(during operation) ; -10°C to +55°C (during installation).
Core Identification :
- 4core : yellow, yellow, blue, blue
- 8core : yellow, yellow, blue, blue, Brown, brown, black, black
Dimensions and Weight :
Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No.×mm² |
No. & Nominal Diameter of Strands No/mm |
Nominal Thickness of Insulation mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
RF40045-H05RNF-300/500V-4G1.5 | 4×1.5 | 30/0.25 | 0.8 | 14.3 | 220 |
RF40045-H05RNF-300/500V-4G2.5 | 4×2.5 | 50/0.25 | 0.9 | 16.5 | 390 |
RF40045-H05RNF-300/500V-4G4 | 4×4.0 | 56/0.30 | 1.0 | 18.5 | 420 |
RF40045-H05RNF-300/500V-8G1.5 | 8×1.5 | 30/0.25 | 0.8 | 18.5 | 460 |
RF40045-H05RNF-300/500V-8G2.5 | 8×2.5 | 50/0.25 | 0.9 | 21.4 | 510 |
RF40045-H05RNF-300/500V-8G4 | 8×4.0 | 56/0.25 | 1.0 | 23.6 | 830 |
RF40045-H05RNF-300/500V-8G6 | 8×6.0 | 84/0.30 | 1.0 | 25.6 | 1040 |
RF40045-H05RNF-300/500V-8G10 | 8×10.0 | 75/0.40 | 1.2 | 31.7 | 1799 |
RF40045-H05RNF-300/500V-8G16 | 8×16.0 | 118/0.40 | 1.2 | 36.2 | 2480 |
Impact Resistant |
Highly Flexible |
Oil Resistant |
Weather Resistant |
Laid In conduit |