How many appliances off one fused connection unit?
I have a small window (high up) with a venetian blind. The window is opened by an actuator which is operated by a controller. The blind also has its own open/close motor which is operated by a second controller.
I have to supply mains power to these two controllers. I intend to wire a fused connection unit as part of the ring main (i.e. within the ring, not a spur) and then run some twin and earth from the FCU load terminals to the window actuator controller.
The question is: do I need an additional FCU in the ring main to serve the blind's motor controller? or can I just use one FCU for both the window and blind, with the window controller and blind controller mains connections wired in parallel on the load side of the FCU?