Point Heating Cables to NR/SP/ELP/40045

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