Application
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℃
| 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℃ to +70℃ (during operation); -10℃ +55℃ (during installation)
Core Identification
4cores: yellow, yellow, blue, blue
8cores: 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 |
