Table of contents
The FuseBox F3011MZ Trunking Kit is the quick-fit solution every electrician needs when installing a FuseBox consumer unit. Built from high-quality Dietzel Univolt 50mm x 50mm maxi trunking, this kit is pre-cut trunking for FuseBox F3011MZ and F3012M boards, eliminating on-site measuring and cutting, saving time and delivering a professional finish.
At Electrical4Less Ltd, we understand that every minute on-site counts. That’s why we combine premium Univolt trunking with in-house precision cutting, giving electricians a true electrical installation time saver that’s ready to fit straight out of the box.
FuseBox – From Industry Challenger to Installer Favourite
When FuseBox entered the UK electrical market, they stood out by offering high-quality consumer units at competitive prices—often with specifications that rivalled or exceeded long-established brands.
Electricians quickly noticed features like:
- Generous internal wiring space
- Easy-to-use terminal layouts
- Affordable Type A RCBOs and SPDs
- Modern, installer-friendly design
Within a few short years, FuseBox went from being a newcomer to a trusted choice in both domestic and light commercial projects. Today, their SPD consumer units, like the FuseBox F3011MZ, are known for reliability, ease of installation, and compliance with the latest 18th Edition Wiring Regulations.
Why Choose Our FuseBox Board Accessories?
Our FuseBox consumer unit accessories are designed with installer feedback in mind. The MAK50/50/F3011MZ kit offers:
- Perfect Fit – Pre-cut to approx. 306mm to match the top width of the board.
- Professional Finish – Supplied with 2 white push-fit end caps.
- Time-Saving – No measuring or cutting on site.
- Consistent Quality – Each kit is precision cut in-house from Dietzel Univolt trunking.
This consumer unit trunking solution isn’t just about neatness—it’s about delivering a repeatable, reliable installation every time.
Technical Details – Pre-Cut Trunking for FuseBox F3011MZ
- Trunking Brand: Dietzel Univolt
- For Use With: FuseBox F3011MZ (11 Way) & FuseBox F3012M (12 Way)
- Length: Approx. 300mm
- Trunking Size: 50mm x 50mm PVC maxi trunking
- Entry Position: Top-entry
- Included:
- 1 x Pre-cut trunking section
- 2 x White push-fit end caps
- Link:
#MAK50/50/F3011MZ
Custom Trunking Cutting Service
We’re happy to cut Dietzel Univolt trunking to any length up to 2 metres in-house. For lengths over 2 metres, we arrange direct shipping from Univolt to ensure safe delivery.
This made-to-measure trunking for electricians is perfect for installers who need precision without sacrificing time on site.
Helping Electricians Work Smarter with Quick-Fit Accessories
Our quick-fit electrician accessories are designed for speed and reliability:
- No On-Site Measuring – Save time and reduce errors.
- Neat, Installer-Ready Cuts – In-house cutting may have minor surface marks or small imperfections, but all pieces are ready to fit straight out of the box.
- Repeatable Quality – Ideal for multiple installations.
These are genuine electrical installation time savers, helping you finish quicker and keep customers happy.
About Electrical4Less Ltd
We’re based in Fulham, London, with both an online store and a busy trade counter. Proud members of the IBA Buying Group and the EDA Electrical Distributors’ Association, we focus on supplying electricians with the right products at competitive prices, backed by reliable delivery.
We don’t just sell products – we actively listen to electricians and expand our range to meet their needs.
FAQs – FuseBox F3011MZ Trunking Kit
Q: Can I order this in a custom size?
A: Yes – we cut any length of Dietzel Univolt trunking up to 2m in-house. Over 2m is shipped directly from Univolt.
Q: Will it fit other consumer units?
A: This model is made for the FuseBox F3011MZ and F3012M.
Q: Can it be used for bottom or side entry?
A: Yes, although it’s optimised for top-entry installs.
Q: Are end caps included?
A: Yes – 2 white push-fit end caps are supplied.
Tell Us What You Need Next
Many of our most popular FuseBox consumer unit accessories started as suggestions from installers. If there’s a tool, fitting, or consumer unit trunking solution you’d like us to stock, let us know.
Your feedback helps us introduce more products that make life easier for electricians.
Connect With Us Online
We don’t just supply products — we share tips, updates, and installation ideas to help electricians work smarter.
YouTube – Watch product overviews, installation guidance, and unboxing videos on our official channel. See our kits in action before you buy.
Facebook – Join our community for the latest product announcements, special offers, and industry news.
Instagram – Follow us for behind-the-scenes updates, stock arrivals, and real-world installation examples from our customers.
Whether you want technical insights or a quick look at what’s new in stock, you’ll find it on our social channels. Follow us today and stay connected with Electrical4Less.
FuseBox F3011MZ Trunking Kit – Faster, Neater Consumer Unit Installs