RS PRO 6491X Series Grey Hook Up Wire, 7, 100 m, Polyvinyl Chloride

View all Hook Up Wire

Subtotal (1 reel of 100 metres)*

SGD212.08

(exc. GST)

SGD231.17

(inc. GST)

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  • Plus 1 unit(s) shipping from 13 April 2026
  • Plus 3 unit(s) shipping from 19 May 2026
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Reel(s)
Per Reel
Per Metre*
1 +SGD212.08SGD2.121

*price indicative

RS Stock No.:
239-8430
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Hook Up Wire

Jacket Colour

Grey

Core Strands

7

Cable Length

100m

Outside Diameter

4.2mm

Maximum Operating Temperature

70°C

Conductor Material

Annealed Copper

Minimum Operating Temperature

-15°C

Cable Type

Circular

Standards/Approvals

BS EN 50525-2-31:2011 Clause 4.1

Sub Type

Test Lead Wire

Jacket Material

Polyvinyl Chloride

Fire Behaviour

Halogen Free

Series

6491X

COO (Country of Origin):
GB

RS PRO Single Core Conduit Cable


The RS PRO 6491X low smoke non-halogen (LSNH) thermosetting insulated single-core cable has a plain annealed copper conductor with a nominal cross-sectional area of 4mm². The HO7Z-R harmonised grey coloured cable has a voltage rating of 450VDC and 750VAC. It is designed to be used in installations where smoke and acid gas emission would pose a major hazard in the event of a fire. The cable is intended for installation in surface mount or embedded conduits, or similar closed systems.

Features and Benefits


  • High-performance

  • Unscreened making them highly cost effective and efficient

  • Type: 6491X

  • Cable Shape: Single core

  • Sheath Material: PVC (Polyvinyl Chloride)

  • Sheath Colour: Grey

  • Conductor Material: Plain annealed copper

  • Cable End: Bare

  • Low smoke non-halogen insulation

    • Specification


  • Length:100 m

  • Cross Sectional Area: 4 mm²

  • Outer Diameter: 4.6 mm

  • Number of Cores: 1

  • Number of Strands: 7

  • Size of Strands: 0.85 mm

  • Core Strands: 7/0.85 mm

  • Conductor Strand Type: Stranded

  • Insulation Radial Thickness: 0.8 mm

  • Operating temperature ranges between -15°C and 70°C

  • Cable Weight: 50kg/km

    • Certifications


  • BS EN 60228

  • BS EN 50363-3

  • BS EN 50525-2-31

    • Applications


  • Switchgear

  • Control Gear

  • Fixed protection installation

    • Why would you choose RS PRO?


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

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