100A Mainswitch Consumer Units with Type 2 SPD | Navitas Circuit Protection
 
Get serious about circuit protection with the Navitas 100A Mainswitch Consumer Unit range with factory fitted Type 2 SPD. Built for reliability, safety and speed on site, these boards are the choice of professionals who expect more from their gear.
 
Each unit is fitted with a 100A Double Pole Incomer and offers 2 to 26 usable ways, making it ideal for both small and large residential installs. With advanced surge protection built in and installer focused features throughout, this is circuit protection done properly.
 
🟢 2 to 26 usable ways — scalable protection for everything from flats to full rewires
🟢 Factory fitted Type 2 Hybrid SPD kit — protects against surges and transient overvoltage events
🟢 Silver coated busbar — ensures low resistance and long term reliability
🟢 Lockable metal enclosure — secure your install with keyed access where required
🟢 Reinforced chassis and hinged lid — designed to close cleanly and stay strong on site
🟢 Extra internal depth and raised DIN rail clearance — better access and faster dressing
🟢 Fully compliant with BS EN 61439 3 — third party tested for peace of mind
 
Built to Last
The Navitas consumer unit range is built with installer durability and end user safety in mind. Every board features a fully enclosed metal frame, a reinforced lid, and a lockable cover to prevent tampering post install. The silver coated busbar delivers improved conductivity and long term thermal stability, even under load.
 
Designed for Installation Ease
With extra room behind the DIN rail and an additional 20 millimetres in internal height, Navitas boards make cable dressing cleaner and more efficient. No overcrowding, no strain on terminals, and no compromises.
 
From two circuits to twenty six, with optional surge protection ready to go, the Navitas Mainswitch Consumer Unit range delivers premium performance in every detail.