BG 100A Double Pole 2 Module Main Switch (Isolator) Features of the Consumer Units range Lockable cover option available Easy access of cables via knockouts, in sides top and bottom, plus additional rear entry knockouts Spirit level, to enable quick installation Backed-out and retained terminal screws, prevents loss of screws, and saves on installation time Circuit Protection – Main Switch (Isolator) Devices The 100A rated Main Switch is a switch disconnector which can be used as an Isolator, and can be used for residential and light commercial applications. The operating switch can be locked in the ON or OFF position, using a device lock (CUA10). The Main Switch has a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. This item is Double Pole 100A Main Switch Features Positive contact status indication Device capable of being locked in ‘ON’ or ‘OFF’ position using a device lock Stylish modern profile, matches all other BG devices Data Sheet: Click Here for Data Sheet Circuit Protection Range Leaflet: Click Here for Circuit Protection Range Leaflet