CHINT 10-Way 100A Main Switch Consumer Unit (NX3-14MS-SPD)

The NX3-14MS-SPD is a high-specification consumer unit from the professional CHINT Shield NX3 Series, engineered specifically for the requirements of electrical trade installers. This unit is centred around a 100A main switch isolator, making it a capable choice for managing high-demand residential loads.

Safety and compliance are at the forefront of this design. It features an integrated Type 2 Surge Protection Device (SPD) to provide essential defence against transient over voltages, shielding both the installation and connected equipment from damage. The unit is fully compliant with BS EN standards, meeting the rigorous safety requirements necessary for modern professional electrical installations.

For the installer, the board offers significant flexibility. With 10 usable ways available, you have the freedom to configure circuits using various modular components from the CHINT Shield range, such as MCBs or RCBOs. This makes the NX3-14MS-SPD an ideal, "ready-to-go" solution for professionals seeking a durable, certified, and SPD-protected distribution board for their next project.