Home Products LIFEGUARD Wall Mounted LIFEGUARD 33B LIFEGUARD® 33B The LIFEGUARD 33B system is a generously sized GRP enclosure designed for installation of higher amperage fittings, larger MCCBs, RCDs and socket outlets. LIFEGUARD 33B units allow for termination of larger supply cables, in excess of 25mm. Sometimes these will be rigid steel wire armoured and may loop inside the … Continue reading LIFEGUARD® 33B