Ensure vital equipment cannot be accessed b locking off the socket at the wall outlet. This Lockout is suitable for standard UK single sockets and can be used for switches, power sockets, network points etc. To fit, isolate the power to the outlet, loosen the screws and place the cover behind the faceplate. Re-tighten the screws pulling the cover into place. Up to two padlocks can be fitted, if more are needed consider using a suitable hasp. Note: Cable gaps are located at the side and may not be suitable for thicker/rigid cables.