Three types of lockable socket are offered.
n One key for all sockets in an installation.
n Separate keys for each socket, for situations where the socket has only one user.
n Key lock-on sockets where the user must turn off the socket before removing the key — ensuring that the power is not inadvertently left on.
The Ultra range comprises switches, socket outlets, fused connection units and other wiring accessories with completely flat metal plates only 1.5 mm thick. They are available in a wide range of metal-plate finishes — stainless steel, highly polished, polished brass, white, brass satin, anodised silver, antique bronze, antique copper and metallic grey. They can also be supplied in a choice of 180 RAL colours and in special shapes.



