4.9 Based on 1156 reviews 
Description
Protego Metal Consumer Unit – 18 Way | Right-Side Main Switch | Double Pole 100A | IP20
⚡ Niglon PCU1816M – Protego 16 Usable Way Metal Consumer Unit
✅ Designed for Larger Domestic Installs – Clean Finish, Installer-First Design
The Niglon PCU1816M is a 16-way metal consumer unit from the professional-grade Protego range, offering 18 modules total. It’s perfect for larger residential installations where extra circuit space is needed without sacrificing compactness or compliance.
Featuring a right-hand main isolator and secure twin screw terminal design, it offers safe tail connections and a smooth internal layout. Whether you’re upgrading an existing board or wiring out a new build, this board provides the flexibility and quality you need.
🔧 Key Features
- ✅ 18-module steel enclosure with 16 usable ways
- ✅ Pre-installed 100A double pole main switch (right-hand side)
- ✅ Twin screw terminals for firm and secure tail connections
- ✅ Powder-coated steel body with smooth, rounded corners
- ✅ Terminal capacity: 35mm² (main switch)
- ✅ IP20 ingress protection | IK05 mechanical resistance
- ✅ Complies with BS 7671:2018, BS EN 61439-3, and EN60947-3
- ✅ Certified by Semko, CE, and UKCA
📐 Dimensions
- Width: 376mm
- Height: 260mm
- Depth: 110mm
⚙️ SPD-Ready Design – Add NSA2-240 in Seconds
- ✅ Fully compatible with Niglon NSA2-240 SPD
- ✅ SPD clips directly onto the busbar – no breaker or additional module needed
- ✅ Simply scroll down to related products and add to basket
💡 Ideal For
- ✅ Large residential consumer unit replacements or new installations
- ✅ Installers who prefer right-hand main switch layouts
- ✅ Projects requiring more circuit space with room for expansion
- ✅ Safe tail terminations using twin screw isolators
- ✅ Clean, professional domestic installations
Why Choose Niglon Protego?
Niglon’s Protego range stands out with smooth profiles, improved layout logic, and electrician-tested components like twin screw isolators and clean internal busbar access. All models are third-party certified and made from high-quality powder-coated steel for long-term durability.
🔎 Summary
The Niglon PCU1816M Protego is a 16-way metal consumer unit with 18 module capacity, a 100A twin screw double pole isolator, and right-hand incomer. Certified to BS 7671 and IP20-rated, it’s built for large domestic installs with room to expand and SPD-ready functionality.
