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BS Standard 6242y Flat Twin & Earth Cable Red and Black Old Colours

BS Standard 6242y Flat Twin & Earth Cable Red and Black Old Colours

Standard
BS 6004,EN60228
Voltage
300/500V
Conductor
Copper
Insulation
PVC
Sheath
PVC
Max Operating Temp
-20℃~+70℃

Flat Twin and Earth Cable(Red & Black Old Colours)

This BS 6242Y compliant Twin and Earth Cable​ features the original Red and Black colour coding​ used in the UK prior to 2004. It is the authentic replacement wire specifically designed for maintaining, repairing, or extending existing electrical installations that originally used this legacy colour scheme.
Manufactured with solid copper conductors​ for reliable conductivity and PVC insulation/sheathing​ rated at 300/500V, this cable ensures safety and compatibility with older systems. The distinct Red (Live), Black (Neutral), and bare earth conductor configuration allows for straightforward identification and correct integration into pre-harmonized colour wiring, making it an essential solution for electricians working on historic buildings and older properties.
Flat Twin & Earth Cable Red and Black Old Colours

Specification

Flat Cables
Number of
cores &
Normal area
mm2
Conductor
Structure
(main core)
mm
Earth core
structure
mm
Aver.Thickness
of insulation
mm
Aver.Thickness
of sheath
mm
Approx.
overall diameter
mm
2×1.0+E
1×1.13
1×0.85
0.60
0.90
4.1×7.3
2×1.5+E
1×1.38
1×1.13
0.70
0.90
4.6×8.5
2×2.5+E
1×1.78
1×1.38
0.80
1.00
5.4×10.1
2×4.0+E
1×2.25
1×1.78
0.80
1.00
5.9×11.5
2×6.0+E
1×2.76
1×1.78
0.80
1.10
6.6×12.7

Application

This BS 6242Y Red & Black cable is critical for specific scenarios requiring colour-matched replacements:
1.Maintenance & Repair of Older Properties:
  • Circuit Repairs:​ Replacing damaged or degraded sections of wiring in pre-2004 installations where the original red/black colours are present.
  • System Extensions:​ Adding new sockets, switches, or lighting points to an existing red/black wiring circuit to maintain colour consistency.
2.Historical Building Preservation:
  • Used in restoration projects for period properties where maintaining the authenticity of the electrical system is required.
3.Legacy Appliance Connections:

  • Repairing or replacing fixed wiring connections to older appliances that use the original colour scheme.

Certification

vde certificate

JZD Factory

JZD Wire & Cable has been established for over 25 years, We are manufacturing and supplying quality electrical cables to America, Canada, European countries, Philippines. Australia, South American countries, South Africa, ect. JZD Wire & Cable makes customized cables for a complete range in this industry, including single and multi-cores cables, such as : Solar Cable, THHN Nylon Cable, Building wire, Flat TPS Cable, AC Cable, MC Cable, NM-B, NMD90, Fire rated cable, Silicone Cable, ect. High quality products that JZD provided have been taken part in lots of buildings and projects all over the world. Like airports, schools, hospitals, factories, ect.

jzdcable factory

jzdcable factory workshop

Exhibitation

April 2025 Exhibition in Indonesia

April 2025 Exhibition in Indonesia

May 2025 Exhibition in the Philippines

May 2025 Exhibition in the Philippines

JZD Case

jzdcable case

FAQ

Q: Are you a manufacturer or trading company?

A:We are a professional manufacturer. We can control your order from the first begining to the last. Welcome to visit us. We’ll pick you up in Shenzhen.
 
Q: How can I get a sample to test your quality?
A:The samples are free for you. New clients are expected to pay for the courier cost.
 
Q:What’s your Minimum Order Quantity?
A:Normally 100m. However, the cable is very heavy. You’d better order a suitable quantity to avoid the high freight. Sea transportation is the best option.
 
Q:Can I get a discount?
A:It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
 
Q:Does your company accept OEM production?
A:Yes, could print your company name, we even custom the quality card to promote your company.

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