Festoon Series E27 Screw in Lamp Holder Seal
Festoon Series E27 Screw in Lamp Holder Seal
Available in stock
The Festoon Series E27 Screw-in Lamp Holder Seal provides a simple, effective way to cover unused sockets on your festoon lighting belts. Designed for a neat, professional finish, these protective seals are perfect for creating customised lighting layouts for homes, event venues or commercial spaces.
Assembly & Compatibility – Festoon Series Accessories
Compatible with any of our Festoon Series E27 belts (sold separately), this seal screws easily into any of the belt sockets to block off unused fittings. This allows you to maintain a clean appearance and protects open sockets from the elements. These seals can also prevent the potential scenario of filling sockets with extra bulbs that you’d prefer not to have, keeping energy consumption to a minimum in the process.
The seals can be used to create intentional dark sections along your belt, allowing you to double the spacing between illuminated bulbs for a more tailored look.
Why Choose This Lamp Holder Seal?
- Covers unused sockets for a tidy, professional finish.
- Waterproof design protects open sockets in outdoor installations.
- Allows for dark sections and custom spacing for creative layouts.
- Compatible with all of our Festoon Series E27 belts.
Choose the Festoon Series E27 Screw-in Lamp Holder Seal to give your lighting installations a polished appearance while offering greater creative control over your displays.
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Cable ColourBlack
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Size5
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IP RatingIP55
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CE Certified["Yes"]
Based on the FESTOON Series E27 BELT, 50CM SPACING using one STARTER CABLE. Connect up to 665M of festoon belts with up to 1330 bulbs all from one plug.
Bulb Watts | Max Set of Belts | Max length | Max No. Bulbs |
0.6W | 133 | 665M | 1330 |
1.3W | 61 | 305M | 610 |
2W | 40 | 200M | 400 |
4W | 20 | 100M | 200 |
15W | 5 | 25M | 50 |

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Questions & Answers
Can the Festoon Series be used outdoors?
Can the Festoon Series be used outdoors?
Yes. Our Festoon Series products are rated IP55 Waterproof. Ideal for outdoor use.
Can I use the Festoon Series power supply outdoors?
Can I use the Festoon Series power supply outdoors?
You can, however, you will need a suitable waterproof outdoor socket.
Can I use any E27 Bulb with these Festoon Belts?
Can I use any E27 Bulb with these Festoon Belts?
Yes you can. We would recommend you use our E27 bulbs as they have been specifically designed for use outdoors.
Using other brands of E27 bulbs will work perfectly fine. When looking for E27 bulbs, make sure to take note of the bulbs power consumption and if its suitable for outdoor use.
Note: Using other brands may void your warranty.
How do I hide excess sockets after installing?
How do I hide excess sockets after installing?
Sometimes you might have excess sockets depending on your arrangement.
We recommend you use a Protective Seal, this allows you to discreetly hide the excess sockets without them emitting light, whilst protecting the belt from water damage by sealing the sockets.