A Trusted Choice for High-Capacity Cable Management
Looking for large PVC cable trunking by Dietzel Univolt for heavy-duty electrical installations? At Electrical4Less, we supply a full range of Maxi Trunking by Dietzel Univolt — available in all major sizes, with essential accessories to match.
Whether you’re working on a commercial refurb, industrial cabling job, or upgrading containment systems in schools or hospitals, large PVC cable trunking by Dietzel Univolt provides a clean, reliable, and professional finish.
Sizes Available – From 50×50 to 150×150
We supply the most popular Univolt Maxi Trunking sizes, including:
- 50x50mm
- 50x100mm
- 50x150mm
- 100x100mm
- 100x150mm
- 150x150mm
These large-capacity PVC trunking profiles are ideal for grouping multiple cables or wiring systems in a safe, accessible, and compliant way.
Featured Product Sizes
1. Dietzel Univolt MAK150/150 – 150mm x 150mm PVC Maxi Trunking
- Maximum capacity for the biggest jobs. Ideal for high-density commercial installs and multi-circuit runs in plant rooms or server areas.
2. Dietzel Univolt MAK100/150 – 100mm x 150mm PVC Maxi Trunking
- Great for medium-to-large commercial containment with plenty of vertical space.
3. Dietzel Univolt MAK100/100 – 100mm x 100mm PVC Maxi Trunking
- Compact and deep enough for professional results in corridors or risers.
4. Dietzel Univolt MAK50/150 – 50mm x 150mm PVC Maxi Trunking
- Ideal when you need depth but are limited on wall space — fits tight corners and surface runs.
5. Dietzel Univolt MAK50/100 – 50mm x 100mm PVC Maxi Trunking
- Popular for dado-level installs, this profile fits both power and data neatly.
- Can be used as dado trunking for combined power & data.
- Compatible with MIB60/100 Single Backbox & MIB120/100 Twin Backbox.
6. Dietzel Univolt MAK50/75 50mm x 75mm PVC Maxi Trunking
7. Dietzel Univolt MAK50/50 – 50mm x 50mm PVC Maxi Trunking
- A great all-rounder for smaller jobs and neat installs. The everyday go-to for twin & earth and data cable runs.
Injection Moulded Accessories – The Professional Finish
External Angles
- Standard fabricated version: functional, but variable fit
- Injection moulded version (e.g. MAES50/100): perfect, seamless finish
Always opt for injection moulded when visible finish and easy install matter.
Internal Angles
- MIE50/100 – For 50×100 trunking
- MIE50/150 – For 50×150 trunking. These provide safe, gap-free corner transitions with consistent aesthetics.
Eco-Friendly Packaging
- Cardboard packaging: 100% recycled waste paper
- ♻️ Plastic packaging: Fully recyclable
Better for the planet — better for your project.
❓ Frequently Asked Questions
Shop Dietzel Univolt Maxi Trunking at Electrical4Less
Click & Collect from Fulham or enjoy direct delivery from Univolt. Full specs, MOQ info, and stock status can be found on each product page.
Large PVC Cable Trunking by Dietzel Univolt – Key Sizes + Accessories