1.8/3KV Single Core Medium Wall Fire Resistant Traction Cables

Application

Single Core power and control cable designed for protected, fi xed installation inside and outside railway vehicles for connecting fi xed and moving parts.

Standards

● BS 6853 -1a
● DIN 5510-1 1-4
● NFF 16-101 F0
● BS 6387

Construction

Conductors
Circular Class 5 stranded plain or tinned copper to BS EN 60228: 2005 / BS 6360.

Flame Barrier
Mica tape.

Insulation
Electron beam crosslinkable medium wall LSZH compound.

Sheath
Electron beam crosslinkable LSZH compound.

Electrical Characteristics at 20℃

Nominal Conductor Cross Section	mm²	1.0	1.5	2.5	4.0	6.0	10	16
Maximum Conductor Resistance	Ω/km	20.0	13.7	8.21	5.09	3.39	1.95	1.24
Voltage Rating	KV	1.8/3

Nominal Conductor Cross Section	mm²	25	35	50	70	95	150
Maximum Conductor Resistance	Ω/km	0.795	0.565	0.393	0.277	0.21	0.132
Voltage Rating	KV	1.8/3

Mechanical and Thermal Properties

Minimum Bending Radius:3×OD (OD<12mm); 4×OD (OD>12mm)
Temperature Range:-40℃ to +120℃

Dimensions And Weight

Cable Code	No. of cores& Nominal Conductor Cross Sectional Area No. x AWG	Nominal Diameter of Strands No/mm	Nominal Insulation Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
FRA-MW-3S-FR-1G1.5	1×1.5	30/0.25	0.8	3.7	26
FRA-MW-3S-FR-1G2.5	1×2.5	50/0.25	0.75	3.95	35
FRA-MW-3S-FR-1G4	1×4	56/0.3	0.95	4.95	55
FRA-MW-3S-FR-1G6	1×6	84/0.3	0.90	5.35	75
FRA-MW-3S-FR-1G10	1×10	80/0.4	1.05	6.80	130
FRA-MW-3S-FR-1G16	1×16	126/0.4	1.20	8.60	190
FRA-MW-3S-FR-1G25	1×25	196/0.4	1.35	10.2	280
FRA-MW-3S-FR-1G35	1×35	276/0.4	1.55	11.7	390
FRA-MW-3S-FR-1G50	1×50	396/0.4	1.85	13.8	550
FRA-MW-3S-FR-1G70	1×70	360/0.5	1.70	15.8	720
FRA-MW-3S-FR-1G95	1×95	475/0.5	1.90	17.6	960
FRA-MW-3S-FR-1G120	1×120		1.95	20.2	1180