Track Feeder Cables for Railways and Underground application

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 cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.

Main Products

Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.