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Track Feeder (NR/PS/ELP/21101 & NR/PS/ELP/21101 LSZH) Cables

Our rail track feeder cables (also known as trackfeeder cable) transmit the 650/750V DC power supply from Traction Substations and Track Paralleling Huts to conductor rails. They are Network Rail approved power cables manufactured to standard NR/PS/ELP/21101. Cable manufactured according to this second standard can also be used to supply power to negative cable connections and, where appropriate, bonding. NR/PS/ELP/21101 LSZH also complies with London Underground approved fire standard LUL 1-085.

Trackfeeder cable – NR/PS/ELP/21101

Track feeder cable construction

  NR/PS/ELP/21101 LSZH NR/PS/ELP/21101
Conductor Stranded aluminium (Class 2) Stranded aluminium or tinned copper
Separator Identification tape Polyethylene Terephthalate
Sheath Low Smoke Zero Halogen (LSZH) Chlorosulphonated Polyethylene (CSP) Type RS4

Track feeder pads references

PADS Cross sectional area (mm2)

      - 6/187747

      - 6/132840 (positive)
      - 6/116612 (positive)
      - 6/116610 (positive)

      - 6/116601 (negative)
      - 6/132340 (negative)
      - 6/132990 (negative)
      - 6/132991 (negative)



Rail industry experts

Eland Cables is the leading supplier of track feeder cables to the rail industry, In addition to Network Rail approved cables, we have a comprehensive range of London Underground-approved track feeder in stock and available for same-day collection or for our standards Next Day delivery service. For urgent requirements, our track feeder cable can be delivered to any part of the United Kingdom, including London, on a same day basis. Please call one of our rail specialists to discuss your specific project requirements.

Range of Cables

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Cable Standards and Approvals

2110 Trackfeeder Cable

21101 Trackfeeder Cable
NR/PS/ELP/21101 (previously RT/E/S/21101), BS EN 60228 (previously BS 6360)

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Call Sales on +44 (0)20 7241 8787

Technical Hotline +44 (0)20 7241 8500

The Cable Lab®

UKAS-accredited specialist cable testing laboratory

About Eland Cables

The Cable Lab® our in-house cable testing facility, is UKAS-accredited to ISO 17025, which is the single most important standard for calibration and testing laboratories around the world. Accreditation to this international standard demonstrates our laboratory's technical competence and the accuracy of its results.

For our customers, it means peace of mind. They can have full confidence in the quality of our products and can demonstrate due diligence in selecting their cable supplier.

Our customers can also rely on the Cable Lab's services for an independent, objective and comprehensive quality assessment of cables procured from third parties.


About Eland Cables

About Eland Cables

Established in 1975, Eland Cables is a supplier of power, data, instrumentation and control cables and cable accessories to the world's most demanding industries and to some of its most prestigious projects. Our reputation is built on an unswerving focus on quality, technical expertise and customer service.


Our focus on quality has resulted in our in-house specialist cable testing facility securing the ISO 17025 accreditation. This certifies the competence, impartiality and performance capability of our laboratory and its evaluations. In turn, it means peace of mind for our customers with regard to the quality of the cables they source from us.

Expert tecHnical support

Our highly-qualified technical team is on hand to provide technical support with all aspects of cable selection, technical specification, regulatory requirements, and bespoke cable design and manufacture.

Complete Cable Solutions

We are a key contributor to projects in over 100 countries every year, adding value through comprehensive technical support, reliable logistics, innovative solutions, and a customer-centric approach.