The N15MX-B forms part of the latest generation Navitas MX consumer unit range, combining fifteen usable outgoing ways with the flexibility of the new Type 2+3 SPD system.

Unlike traditional surge protected consumer units where the SPD occupies outgoing ways, the busbar adaptable Navitas SPD can be connected directly to the busbar assembly, allowing the N15MX to provide fifteen usable outgoing ways as standard.

For installers who prefer dedicated local overcurrent protection, every N15MX is supplied complete with the required line conductor, allowing a 32A MCB to be added if required.

Manufactured from steel and finished in the distinctive Navitas textured white finish, the N15MX features a silver coated busbar, integrated locking mechanism and multiple cable entry points. Every board undergoes a 37 point quality control inspection before leaving the factory. Blackout edition, add a spice of colour to the install. Each blackout edition comes with a black lock pip to replace the green if desired.

The Navitas N15MX-B 15 Way Consumer Unit with Type 2+3 SPD is commonly specified where a higher number of outgoing circuits are required within a single consumer unit. It is particularly suited to larger domestic properties and installations incorporating modern technologies such as EV charging, solar PV and heat pumps.

Typical applications include:

• Large domestic installations

• New build homes

• Property renovations

• High specification residential projects

• Heat pump installations

• EV charger installations

• Solar PV installations

• Battery storage systems

• Smart home installations

• Commercial offices and small business premises

Every Navitas consumer unit is designed with installers in mind. From the silver coated busbar and integrated locking mechanism through to the flexible Type 2+3 surge protection arrangement, every detail has been engineered to simplify installation whilst maintaining the highest standards of safety and reliability.

Unlike traditional surge protected consumer units, the latest MX range provides installers with the flexibility to utilise the SPD directly from the busbar or add dedicated local overcurrent protection using the supplied line conductor. This approach helps maximise usable outgoing ways whilst allowing the installation to be configured to suit individual project requirements.

Each consumer unit undergoes a 37 point quality control inspection and is manufactured to meet the requirements of BS EN 61439, providing electricians with confidence that every assembly will perform as intended when it matters most.