FestoonPro® E27 Connectable Black Festoon Belt

• Durable rubber cable construction.
• IP55 rated.
• Strong weatherproof seals.
• Connect multiple sets together to meet required length.
• Prolonged use for commercial and domestic displays.
• Note: FestoonPro® bulbs are to be purchased separately.

FestoonPro® offers bespoke customisation and robust cabling, making it the ultimate commercial lighting choice for everything from retail displays to weddings and hospitality venues. As part of our FestoonPro® system, this premium festoon harness is crafted from durable rubber cabling (2*1.5mm2); featuring high-quality connections ideal for adding multiple lengths together from a single power source.

Our exclusive FestoonPro® belts are manufactured using the latest construction processes, ensuring excellent quality and durability for commercial installations. Thanks to the moulded extrusion points on each bulb holder, you’re easily able to fix each socket to a flat surface using the relevant screws. The waterproof seal around the bulb holder has been optimised, allowing you to fit almost any E27 bulb quickly with no hassle.

This harness is compatible with the mains voltage accessories from our FestoonPro® range, allowing you to include extension cables, or ring/Y connectors into your display which can reduce installation costs.

Remember to purchase a starter cable for the FestoonPro system separately if you’re starting a brand-new display. This can power up to 1500 watts.

Please note: This product is the FestoonPro® harness only. All compatible FestoonPro® bulbs must be bought separately. We offer a wide range of FestoonPro® bulbs in a choice of designs and colours, which you can find here.

Installation Guidance.

5m lengths are available with 10 or 15 sockets, with the 10m lengths available with 10 and 20 sockets.

Please note: Festoon belts must always be supported by catenary wire.

Maximum 150 sets – 1500m.

Maximum guidance for 50cm socket spacing based on 1500W maximum:

• When using 0.5W bulbs – 3,000 bulbs (1500m)
• When using 1.2W bulbs- 1,250 bulbs (620m)
• When using 1.5W bulbs - 1,000 bulbs (500m)
• When using 4W bulbs - 375 bulbs (180m)
• When using 15W bulbs - 100 bulbs (50m)

Maximum connection guidance for 100cm socket spacing based on 1500W maximum:

• When using 0.5W bulbs - 1,500 bulbs (1,500m)
• When using 1.2W bulbs - 1,250 bulbs (1,250m)
• When using 1.5W bulbs - 1,000 bulbs (1,000m)
• When using 4W bulbs - 375 bulbs (360m)
• When using 15W bulbs - 100 bulbs (100m)

Heavy-duty festoon cable harness with weatherproof fittings. Customisable socket spacing and E27 bulb compatibility. Designed for commercial and bespoke displays.

• IP55 rated for outdoor use
• Connect up to 150 sets
• Durable rubber cable (2*1.5mm²)
• Sockets accept E27 bulbs
• Bulbs sold separately

The Ultimate Festoon Lighting Harness for Custom Displays

Elevate your lighting display with the FestoonPro® Harness – a premium, weatherproof cable system built for large-scale, long-term installations. Whether you’re dressing a wedding venue, outdoor terrace, or a retail storefront, FestoonPro® offers complete flexibility and rock-solid performance.

Each length is built using heavy-duty rubber cabling (2*1.5mm²) with IP55-rated seals, making it ideal for prolonged outdoor commercial or domestic use. The moulded bulb holders come with strong weatherproof seals, so you can confidently use this system throughout the year.

Sockets are designed to fit E27 bulbs, allowing you to fully personalise your lighting using any of our FestoonPro® bulbs which are available in multiple styles and colours (sold separately).

The harness features high-quality moulded connectors, enabling you to link multiple sets together from a single power source. Simply add a FestoonPro® starter cable (sold separately) to begin your setup, capable of powering up to 1500 watts worth of festoon lighting.

With moulded fixing points on each socket, installation is secure and easy, whether you’re attaching to timber, metal, or masonry. For safe use, festoon belts must be supported with catenary wire during installation.

Product Details

• Cable Type: Rubber (2*1.5mm²)
• Socket Type: E27 (bulbs sold separately)
• IP Rating: IP55 (suitable for outdoor commercial use)
• Socket Options: 5m with 10 or 15 sockets, 10m with 10 or 20 sockets
• Power Compatibility: Mains voltage (FestoonPro® accessories only)
• Starter Cable Required: Yes (sold separately)
• Maximum Connection: Up to 150 sets or 1500m (1500W max load)
• Mounting: Screw-in sockets with built-in fixing points
• Supports Accessories: Y connectors, extension cables

Bulb Compatibility (Based on Max 1500W Limit)

Socket spacing and bulb wattage affect total maximum length:

• With 0.5W bulbs, connect up to 3,000 sockets (1500m)
• With 1.2W bulbs, connect up to 1,240 sockets (620m)
• With 1.5W bulbs, connect up to 1,000 sockets (500m)
• With 4W bulbs, connect up to 360 sockets (180m)
• With 15W bulbs, connect up to 100 sockets (50m)

With 1 metre socket spacing, maximum lengths increase:

• 0.5W bulbs = 3000m
• 1.2W bulbs = 1240m
• 1.5W bulbs = 1000m
• 4W bulbs = 360m
• 15W bulbs = 100m