Track Feeder Cables for Railways and Underground application

Track feeder cable provides 650/750 Volt DC supply between railway substations and track paralleling units to conductor rails. Track Feeder cable features uncompacted circular stranded aluminium or uncompacted circular stranded copper conductors.

Track Feeder Cables Construction

Conductor	Class 2 stranded aluminium or tinned copper conductor
Separator	PET (Polyethylene Terephthalate)
Sheath	CSP (Chlorosulphonated Polyethylene)
Sheath Colour	Black

Track Feeder Cables Application

Track feeder cable provides the 650/750V DC supply from Traction Substations and Track Paralleling Huts to conductor rails, negative cable connections and where appropriate, bonding.

Track Feeder Cables Characteristics

Voltage Rating
750V
Temperature Rating
Fixed: -25°C to +85°C
Minimum Bending Radius
Aluminium conductor – Fixed: 10 x overall diameter
Copper conductor – Fixed: 8 x overall diameter

Track Feeder Cables Standards

NR/PS/ELP/21101, BS EN 60228

Track Feeder Cables Specification

Polarity	NOMINAL CROSS SECTIONAL AREA mm2	CONDUCTOR MATERIAL	NO. OF STRAND	NOMINAL DIAMETER OF STRANDS mm	NOMINAL DIAMETER OF CONDUCTOR mm	NOMINAL OVERALL DIAMETER mm	ASSIGNED CONTINUOUS CURRENT RATING Amps	NOMINAL WEIGHT kg/km
POSITIVE	500	Aluminium	61	3.2	28.8	40.2	800	2300
	630	Copper	127	2.52	32.8	44.2	1500	7020
	1000	Aluminium	127	3.2	41.6	53	1500	4250
NEGATIVE	150	Aluminium	37	2.25	15.8	19.4	430	580
	161	Copper	91	1.53	16.8	24.8	550	1950
	240	Aluminium	61	2.25	20.3	28.3	550	1190
	800	Aluminium	127	2.85	37.1	48.5	1200	3500

Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.