Moulded plastic fused spur, switched, no flex outlet.
Designed for fixed wiring only, as there is no hole for flex to exit the plate.
The switch is a double pole type, ON in the down position.
The load connects to the other two terminals which have additional plastic surrounding them - L top right, N bottom left.
A single earth terminal is provided, which also connects both fixing holes and the metal fuse carrier retaining tab on the front.
Note there is no clamp for securing flex or cable - both the supply and load cables would have entered via the wall, and so not be visible once the plate was fixed in place.
The fuse clips into the carrier, which has two blades as the contacts.
The fuse shown is as 13 amp one, and is a modern replacement - note it states 'Lead Free' on it.