2 Core Cable - RS Finland

Q: What insulation and jacket materials are available for 2 core cable?

Common insulation and jacket options include: PVC insulated PVC jacket — cost‑effective and widely used for domestic wiring Flexible PVC — higher flexibility for appliance leads Silicone or rubber insulated — higher temperature capability for industrial or heat‑environments Armoured variants — extra mechanical protection for underground or exposed installations Each variant offers different temperature ratings, flexibility, and protection levels. Check the product page for the exact specifications, including temperature range and certifications.

Q: What accessories or related products should I consider with 2 core cable?

When planning a project, consider related items such as: 3-core and earth cables for circuits requiring grounding Armoured 2 core cables for indoor/outdoor or exposed installations 2 core flexible cords for appliance leads and looms Connectors, terminal blocks, and crimp sleeves for secure terminations Cable clamps, conduit, and trays to route and protect the cable RS Components stock a wide range to match cross‑section, insulation, protection, and certification requirements.

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RS PRO 2.03mm Tinned Copper Wire, 12 AWG 7.1m Reel

RS Stock No. 039-0527

Brand RS Pro

Brand: RS Pro
Cable Type: Single Core
Core Strands: 1/2.03 mm

€ 14.56

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RS PRO Red 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4231

Brand RS Pro

Insulation material: PVC
Manufacturer: RS Pro
Sheath Colour: Red

€ 104.17

6500 in stock now

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RS PRO Yellow 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4234

Brand RS Pro

Cross Sectional Area: 0.2 mm²
Maximum Operating Temperature: +85°C
Minimum Operating Temperature: -15°C

€ 104.17

3500 in stock now

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RS PRO White 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4233

Brand RS Pro

Core Strands: 7/0.2 mm
Insulation material: PVC
Manufacturer: RS Pro

€ 104.17

3000 in stock now

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RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Red

RS Stock No. 214-9605

Brand RS Pro

American Wire Gauge: 24 AWG
Maximum Operating Temperature: +70°C
Number of Cores: 2

€ 159.39

100 in stock now

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RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Black

RS Stock No. 214-9603

Brand RS Pro

Brand: RS Pro
Capacitance Core To Core: 85pF/m
Conductor Strand Type: Stranded

€ 159.39

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RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Blue

RS Stock No. 214-9604

Brand RS Pro

Conductor Material: Oxygen Free Copper
Screened/Unscreened: Screened
Section: Cables & Wires

€ 159.39

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RS PRO Black 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 100m, PVC Insulation

RS Stock No. 196-4310

Brand RS Pro

Conductor Material: Annealed Tinned Copper
Core Strands: 24/0.2 mm
Voltage Rating: 1.5 kV ac

€ 56.98

9800 in stock now

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RS PRO Orange 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4326

Brand RS Pro

Conductor Material: Annealed Tinned Copper
Insulation material: PVC
Wire Style: BS4808

€ 280.49

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RS PRO Purple 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4328

Brand RS Pro

Insulation material: PVC
Length: 500m
Sheath Colour: Purple

€ 283.00

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Belden 8720NH Series 2 Core Line level Low Voltage signal Cable, 2.08 mm² CSA Screened, 9mm od, Grey

RS Stock No. 181-3281

Brand Belden

Capacitance Core To Screen: 154pF/m
Number of Cores: 2
Screened/Unscreened: Screened

€ 5.898.50

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Van Damme 2 Core Microphone Cable, 0.22 mm² CSA Screened, 2.7mm od, 100m, Black

RS Stock No. 453-3778

Brand Van Damme

Capacitance Core To Core: 50pF/m
Capacitance Core To Screen: 100pF/m
Screened/Unscreened: Screened

€ 143.07

5800 in stock now

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Belden 70030 Series 2 Core Audio & Control Cable, 0.22 mm² CSA Screened, 3.1mm od, 500m, Black

RS Stock No. 187-6101

Brand Belden

Capacitance Core To Screen: 180pF/m
Category: Audio Cable
Shielded/Unshielded: Shielded

€ 784.38

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RS PRO Green/Yellow 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 100m, PVC Insulation

RS Stock No. 196-4237

Brand RS Pro

Insulation Wall Thickness: 0.3mm
Manufacturer: RS Pro
Super Section: Single Core Cable

€ 24.60

7700 in stock now

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RS PRO Brown/Red 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 100m, PVC Insulation

RS Stock No. 196-4247

Brand RS Pro

Category: Hook Up Wire
Conductor Material: Annealed Tinned Copper
Cross Sectional Area: 0.2 mm²

€ 19.08

3700 in stock now

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RS PRO Red 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4327

Brand RS Pro

Brand: RS Pro
Cable Type: Single Core
Insulation material: PVC

€ 286.77

2500 in stock now

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RS PRO White 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4329

Brand RS Pro

Brand: RS Pro
Insulation material: PVC
Section: Cables & Wires

€ 283.00

4500 in stock now

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NEMIQ 50581 Series Black/Red 2.5 mm² Hook Up Wire, 2, 8m, Polyvinylchloride Insulation, 50581-8 FT

RS Stock No. 035-0095

Brand NEMIQ

Brand: NEMIQ
Length: 8m
Sheath Colour: Black/Red

€ 24.22

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Quadrant Connectors 2 Core Microphone Cable, 0.22 mm² CSA Screened, 6mm od, 25m, Black

RS Stock No. 291-6581

Brand Quadrant Connectors

Category: Audio Cable
Conductor Strand Type: Stranded
Number of Strands: 28

€ 204.57

50 in stock now

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Van Damme 2 Core Microphone Cable Screened, 3.6mm od, 100m, Black

RS Stock No. 768-2139

Brand Van Damme

Audio Cable Type: Microphone Cable
Balanced: Yes
Category: Audio Cable

€ 159.39

800 in stock now

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RS PRO Blue 1mm² Hook Up Wire, 32/0.2 mm, 100m, PVC Insulation

RS Stock No. 196-4334

Brand RS Pro

Outer Diameter: 2.65mm
Voltage Rating: 1.5 kV ac
Wire Style: BS4808

€ 75.93

1300 in stock now

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RS PRO Yellow 1mm² Hook Up Wire, 32/0.2 mm, 100m, PVC Insulation

RS Stock No. 196-4345

Brand RS Pro

Brand: RS Pro
Category: Hook Up Wire
Section: Cables & Wires

€ 75.93

5300 in stock now

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RS PRO Black 1mm² Hook Up Wire, 32/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4346

Brand RS Pro

Brand: RS Pro
Section: Cables & Wires
Super Section: Single Core Cable

€ 378.38

2000 in stock now

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RS PRO Pink 1mm² Hook Up Wire, 32/0.2 mm, 500m, PVC Insulation

RS Stock No. 196-4351

Brand RS Pro

Brand: RS Pro
Category: Hook Up Wire
Super Section: Single Core Cable

€ 283.63

3500 in stock now

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What is a 2 core cable?

A 2 core cable is a two-conductor electrical power cable consisting of two insulated copper conductors housed inside a single outer sheath. It is designed for low‑voltage and mains circuits in domestic, commercial, and light industrial environments where a simple live and neutral pair is sufficient. The conductors are typically copper, the insulation is PVC or another plastic formulation, and the outer jacket provides protection against abrasion and environmental factors. Depending on regional standards, the color coding of the two cores may vary (for example brown/blue or red/black), and some versions are rated for flexible use as appliance leads or internal wiring.

What are common sizes and voltage ratings for 2 core cable?

2 core cables are manufactured in a range of cross‑sectional areas to suit different currents. Common cross‑sections include 0.75 mm2, 1.0 mm2, 1.5 mm2, and 2.5 mm2, with larger sizes available for higher current needs. Voltage ratings typically range from 300/500 V to 300/600 V, depending on the standard and the intended application. For domestic lighting and small appliances, 0.75–1.5 mm2 is often adequate, while higher current outlets or longer runs may require 2.5 mm2 or larger. Always check the product label for specific ratings.

What are the common uses of a 2 core cable?

2 core cables are widely used for:

Internal wiring of appliances and light fittings
Power leads for portable devices and equipment
Simple fixed wiring where only live and neutral are required
Low‑frequency control circuits and basic electrical installations

They are not typically used where an earth conductor is required, unless specified as part of a 2 core + earth variant. In RS Components you’ll find 2 core PVC insulated cables suitable for a range of household and light industrial tasks, available in different insulations and jackets for flexibility and protection.

How do I choose the right 2 core cable size?

Selection depends on current, length, and acceptable voltage drop. As a general guide:

Up to ~6 A: 0.75–1.0 mm2
6–10 A: 1.5 mm2
10–16 A: 2.5 mm2

For longer runs or higher ambient temperatures, upgrading cross‑section or selecting a cable with better insulation/ratings may be necessary. Always consult RS Components datasheets for temperature ratings, insulation type (PVC, silicone, etc.), and applicable standards.

Can I use a 2 core cable outdoors or in damp locations?

Outdoor and damp or wet locations require cables rated for those conditions. Many 2 core cables are intended for indoor use, with PVC jackets optimized for dry, controlled environments. Outdoor versions may be labelled as UV‑resistant, moisture‑protected, or suitable for outdoor installation, often with reinforced jackets or armouring. If you need outdoor or damp‑location performance, select a 2 core cable specifically rated for outdoor use and install in accordance with local electrical codes.

What is the difference between 2 core and 2 core + earth cables?

A 2 core cable contains two insulated conductors (live and neutral). A 2 core + earth adds a separate protective earth conductor, giving three conductors in total: live, neutral, and earth. The earth conductor provides a safety path for fault currents and is required in many fixed wiring installations and appliance leads where protective grounding is mandated. If an earth connection is necessary, choose the 3‑core option or a dedicated earth conductor per the installation standard.

What insulation and jacket materials are available for 2 core cable?

Common insulation and jacket options include:

PVC insulated PVC jacket — cost‑effective and widely used for domestic wiring
Flexible PVC — higher flexibility for appliance leads
Silicone or rubber insulated — higher temperature capability for industrial or heat‑environments
Armoured variants — extra mechanical protection for underground or exposed installations

Each variant offers different temperature ratings, flexibility, and protection levels. Check the product page for the exact specifications, including temperature range and certifications.

What accessories or related products should I consider with 2 core cable?

When planning a project, consider related items such as:

3-core and earth cables for circuits requiring grounding
Armoured 2 core cables for indoor/outdoor or exposed installations
2 core flexible cords for appliance leads and looms
Connectors, terminal blocks, and crimp sleeves for secure terminations
Cable clamps, conduit, and trays to route and protect the cable

RS Components stock a wide range to match cross‑section, insulation, protection, and certification requirements.

How do I test a 2 core cable for safety before use?

Safety checks include:

Visual inspection for damage, cracks, or exposed conductors
Continuity tests to ensure conductors are intact
Insulation resistance to verify absence of shorts between cores
Checking temperature rating and voltage rating on the label
Using proper PPE and following local electrical codes during installation

Note: For complex tests or high‑risk installations, consult a qualified electrician.

Which 2 core cable products does RS Components carry?

RS Components offers a broad selection of 2 core cables, including:

PVC insulated twin‑core cables for standard domestic wiring
2 core flexible cables for appliance leads and portable equipment
Armoured twin‑core cables for protection in harsh or outdoor environments
High‑temperature rated 2 core cables for environments with elevated ambient temperatures

Browse by cross‑section, insulation type, and jacket rating to find the exact product you need, with datasheets and certificates.

What questions should I ask when selecting a 2 core cable for a project?

Important considerations include:

What is the operating voltage and target current?
What is the required cross‑sectional area (mm2) for the expected load?
Is the installation indoor, outdoor, damp, or exposed to mechanical risk?
Do I need an earth conductor (2 core + earth) or a separate earth path?
Which insulation type and temperature rating are appropriate?
Will armour or additional protective features be required?
What certifications or standards are required for compliance?

If in doubt, use RS Components product pages and datasheets, or contact our technical team for guidance.

Extension Cord USB 2 Micro Care Thermometer Rocol Sapphire 2 Core Cable RJ45 Panel Socket Kyoritsu AC/DC Clamp Meter Tile diamond bits Wera Precision Screwdriver Set Adapters from euro to uk

"2 Core Cable"

RS PRO 2.03mm Tinned Copper Wire, 12 AWG 7.1m Reel

RS PRO Red 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS PRO Yellow 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS PRO White 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 500m, PVC Insulation

RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Red

RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Black

RS PRO 2 Core, 0.25 mm² CSA Screened, 3.5mm od, 100m, Blue

RS PRO Black 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 100m, PVC Insulation

RS PRO Orange 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS PRO Purple 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

Belden 8720NH Series 2 Core Line level Low Voltage signal Cable, 2.08 mm² CSA Screened, 9mm od, Grey

Van Damme 2 Core Microphone Cable, 0.22 mm² CSA Screened, 2.7mm od, 100m, Black

Belden 70030 Series 2 Core Audio & Control Cable, 0.22 mm² CSA Screened, 3.1mm od, 500m, Black

RS PRO Green/Yellow 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 100m, PVC Insulation

RS PRO Brown/Red 0.2 mm² Hook Up Wire, 24 AWG, 7/0.2 mm, 100m, PVC Insulation

RS PRO Red 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

RS PRO White 0.75 mm² Hook Up Wire, 18 AWG, 24/0.2 mm, 500m, PVC Insulation

NEMIQ 50581 Series Black/Red 2.5 mm² Hook Up Wire, 2, 8m, Polyvinylchloride Insulation, 50581-8 FT

Quadrant Connectors 2 Core Microphone Cable, 0.22 mm² CSA Screened, 6mm od, 25m, Black

Van Damme 2 Core Microphone Cable Screened, 3.6mm od, 100m, Black

RS PRO Blue 1mm² Hook Up Wire, 32/0.2 mm, 100m, PVC Insulation

RS PRO Yellow 1mm² Hook Up Wire, 32/0.2 mm, 100m, PVC Insulation

RS PRO Black 1mm² Hook Up Wire, 32/0.2 mm, 500m, PVC Insulation

RS PRO Pink 1mm² Hook Up Wire, 32/0.2 mm, 500m, PVC Insulation

What is a 2 core cable?

What are common sizes and voltage ratings for 2 core cable?

What are the common uses of a 2 core cable?

How do I choose the right 2 core cable size?

Can I use a 2 core cable outdoors or in damp locations?

What is the difference between 2 core and 2 core + earth cables?

What insulation and jacket materials are available for 2 core cable?

What accessories or related products should I consider with 2 core cable?

How do I test a 2 core cable for safety before use?

Which 2 core cable products does RS Components carry?

What questions should I ask when selecting a 2 core cable for a project?