Vitesse VITM4 Switching Starter Module represents the culmination of years of research into how lighting distribution systems are wired and installed. It relies on a modular design which means you simply add ‘modules’ as and when they are needed. Packed with innovative features, Vitesse Modular™ is a cost-effective method of providing power and control for lighting installations in industrial, commercial and retail buildings. The Vitesse Modular system grows and adapts to suit the installation from 4-way to 16-way using the 4-way extender modules. Once Vitesse Modular™ is installed, modules can be added or removed. I is ideal for installation in confined ceiling voids. Unlike other products on the market, Vitesse Modular™ is light and easy to hold in position whilst installing. The Tuff grid lattice design provides the strength for the lightweight Vitesse Modular™ range.