20A red black DC power cable 100m reel twin conductor
20A red black DC power cable 100m reel twin conductor
Heavy duty 20 amp red black low voltage DC cable reel
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20A red black DC power cable 100m reel twin conductor
Heavy duty 20 amp red black low voltage DC cable reel

Watson Radio Products

20 Amp Red/Black DC Power Cable (100M Reel),

£0.00
(£0.00 exc. VAT)
£79.96
(£66.63 exc. VAT)
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Product code: 16-017
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£79.96
12 Months 14.9% APR
£8.00
£6.89
£90.68
£79.96
18 Months 14.9% APR
£8.00
£4.59
£90.68
£79.96
24 Months 14.9% APR
£8.00
£3.45
£90.68
£79.96
36 Months 14.9% APR
£8.00
£2.30
£90.68
£79.96
48 Months 14.9% APR
£8.00
£1.72
£90.68
£79.96
12 Months 19.5% APR
£8.00
£7.17
£93.99
£79.96
18 Months 19.5% APR
£8.00
£4.78
£93.99
£79.96
24 Months 19.5% APR
£8.00
£3.58
£93.99
£79.96
36 Months 19.5% APR
£8.00
£2.39
£93.99
£79.96
48 Months 19.5% APR
£8.00
£1.79
£93.99

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20A red black DC power cable 100m reel twin conductor

20 Amp Red/Black DC Power Cable (100M Reel),


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The 20 Amp Red/Black DC Power Cable (100M) is a highly popular choice for 12V and 24V power distribution, ideal for connecting radio equipment, power supplies, automotive systems, and similar DC devices. Designed for dependable performance, this twin‑core cable uses a combination of pure copper and copper‑clad aluminium conductors, delivering an excellent balance of conductivity, flexibility, and value.

The red/black colour coding ensures clear polarity identification, making installation straightforward and reducing wiring errors. Its durable PVC sheath provides long‑term protection while maintaining flexibility for easy routing in vehicles, workshops, and radio setups.

Supplied on a 100‑metre reel, this cable is perfect for installers, engineers, and hobbyists needing a reliable, high‑current DC wiring solution.


Technical Specifications

  • Cable Type: Twin DC power cable (Red/Black)

  • Current Rating: 20A max

  • Conductor Material: Copper + Copper‑Clad Aluminium

  • Stranding: 2 × (40 × 0.18mm Cu + 39 × 0.18mm CCA)

  • Cross‑Sectional Area (CSA): 2.01mm²

  • Dimensions: 4.2 × 8.2mm

  • Insulation: PVC

  • Polarity: Red = Positive, Black = Negative

  • Applications: 12V/24V DC systems, radio equipment, automotive, power supplies

  • Reel Length: 100 metres.

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