🎁Welcome Voucher
✨VIP Early Access
🛠How-to Guides & Tips
💡New Arrivals First

Why join?

  • First Order Discount!
  • Exclusive Promos & Limited Drops
  • First Access to all Sales
  • Lighting Tips, Inspo & More

About Us

  • Operating since 2009 — 16 years
  • 53,000+ Orders & Counting
  • 35,000+ Happy Clients
  • 7,000 products — More Added Daily
4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
    4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
    4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
4-core 2.5mm submersible cable with copper wires, encased in blue PVC insulation.
Specifications & Features

Built for contractors who need dependable cabling where water is involved, this 4-core 2.5mm submersible cable is a practical choice for wiring pumps, fountains, and other indoor water features where moisture resistance and solid power delivery matter.

This cable is a practical fit for indoor pump areas such as a basement sump pit or a fountain feature in a lobby. It keeps power runs organised between the equipment and its control point, making it easier to support water features without cluttering the surrounding space. It also suits aquarium cabinets and other enclosed water systems where a dependable cable is needed for everyday operation.

 

Specifications

  • Voltage: Suitable for standard voltage applications
  • Material: High-grade copper and PVC insulation
  • Dimensions: 2.5mm thickness
Installation Guidance, Tips & Tricks

Confirm Indoor Use Only: Install only in indoor locations; route toward pumps or fountains while keeping all connections dry and away from direct water.

 

Match Standard Voltage Circuits: Connect only to standard voltage systems appropriate for your equipment; do not overload circuits or mix incompatible supplies.

 

Protect The PVC Insulation: Avoid sharp bends, abrasion, and heat; secure the cable to reduce strain and chafing around indoor water feature equipment.

 

Plan Four-Core Connections: Identify each core before wiring; keep conductors organized and ensure firm, dry connections.

 

Test Before Full Operation: Power briefly to confirm correct operation; watch for movement, heat, or moisture at connections and adjust routing or support as needed.

Frequently asked questions

Can it be used for pumps and fountains?

Yes, it's a practical choice for wiring pumps, fountains, and other indoor water features.

 

Is it suitable for indoor use?

Yes, it carries an IP20 rating for indoor use.

 

What voltage applications is it suitable for?

It is suitable for standard voltage applications.

 

What materials is the cable made from?

It uses high-grade copper with PVC insulation.

 

How many cores and what size does it have?

It is a 4-core cable with 2.5mm thickness.

Specifications & Features

Built for contractors who need dependable cabling where water is involved, this 4-core 2.5mm submersible cable is a practical choice for wiring pumps, fountains, and other indoor water features where moisture resistance and solid power delivery matter.

This cable is a practical fit for indoor pump areas such as a basement sump pit or a fountain feature in a lobby. It keeps power runs organised between the equipment and its control point, making it easier to support water features without cluttering the surrounding space. It also suits aquarium cabinets and other enclosed water systems where a dependable cable is needed for everyday operation.

 

Specifications

  • Voltage: Suitable for standard voltage applications
  • Material: High-grade copper and PVC insulation
  • Dimensions: 2.5mm thickness

4 Core Submersible Cable 2.5mm

SKU: A430
Regular price
R 87.00
Sale price
R 87.00
Regular price
R 129.00
2.5mm submersible cable is a practical choice for wiring pumps, fountains, and other indoor water features where moisture resistance and solid power delivery matter.
Secure payment options
Basement Sump Pump Hookup
Run power from an indoor control box to a submersible sump pump, using waterproof glands at pit cover for sealed terminations.
Lobby Fountain Pump Feed
Supply a submersible pump and light cluster inside an indoor fountain, routing cable through conduit and sealing junctions above waterline.
Aquarium Cabinet Pump Wiring
Connect a return pump within a stand, keep runs tidy, and use drip loops to protect indoor sockets from splashes.
Grow Room Reservoir Cabling
Power submersible circulation pumps inside an indoor hydroponics tank, routing cable along trays and sealing grommets where it passes through lids.

Check Out These Related Products

Featured Picks

  • LED Rhythm Pendant 50W - Gold

    LED Rhythm Pendant 50W - Gold

    Regular price
    R 3,617.00
    Sale price
    R 3,617.00
    Regular price
    R 5,169.00
  • Aurora Outdoor Wall Light

    Aurora Outdoor Wall Light

    Regular price
    R 667.00
    Sale price
    R 667.00
    Regular price
    R 959.00
  • Croquet Large Pendant Light

    Croquet Large Pendant Light

    Regular price
    R 2,389.00
    Sale price
    R 2,389.00
    Regular price
    R 3,419.00
  • Elysian Elegance Chandelier

    Elysian Elegance Chandelier

    Regular price
    R 8,889.00
    Sale price
    R 8,889.00
    Regular price
    R 12,699.00
  • Polar Tall LED Outdoor Bulkhead

    Polar Tall LED Outdoor Bulkhead

    Regular price
    R 577.00
    Sale price
    R 577.00
    Regular price
    R 829.00
  • Festoon Light Cable excl Bulbs

    Festoon Light Cable excl Bulbs

    Regular price
    R 877.00
    Sale price
    R 877.00
    Regular price
    R 1,259.00