Timeguard-FST77-SupplyMaster-7-Day-Timer-Fused-Spur-Timeguard-FST77-P-The-Timeguard-FST77-SupplyMaster-7-Day-Fused-Spur-Timeswitch-is-a-unit-which-mounts-onto-a-BS-4662-flush-mount-single-box-or-a-BS-5733-surface-mount-single-box-25mm-deep-in-either-case-There-is-provision-for-a-single-front-exit-output-cable-with-in-built-cable-clamp-P-P-The-unit-combines-the-facilities-of-a-time-switch-and-a-double-pole-switched-fused-connection-unit-capable-of-being-wired-directly-into-a-ring-m