CP Electronics makes light work of modifying lighting

The Vitesse Modular range of marshalling boxes from CP Electronics has a modular design that makes it quick and easy to add luminaires by plugging in 4-way extender modules. A appropriate CP detector (PIR, microwave — absence or presence detector) is then plugged into the end module using a prewired lead.
A SELV (safety extra-low voltage) module simplifies compliance with the Wiring Regulations by eliminating the need for RCD protection of live switch wires routed along walls.
Each module can connect to four luminaires using 6-pole dimming or 4-pole non-dimming GST connections. Up to three additional extension modules can be added to accommodate up to 16 luminaires.