Gira System 55 – Protective circuits HOME GIRA BUILDING TECHNOLOGY SWITCH RANGES DOOR COMMUNICATION GIRA CATALOUGE HOME GIRA BUILDING TECHNOLOGY SWITCH RANGES DOOR COMMUNICATION GIRA CATALOUGE KNX system eNet system Door communication system Gira call systems and emergency sets Standard 55 E2 E22 Event S-Color Flush-mounted CLASSIX Surface-mounted Stainless Steel E3 F100 Esprit TX_44 Water-protected, surface-mounted DOOR COMMUNICATION Switch ranges Technology and functions Protective circuits RCCB, 30 mA Cover plate with support ring for the insertion of command and signal devices (diameter 22.5 mm) Cover plate with support ring for the insertion of push-buttons and mushroom buttons (Ø 22.5 mm Cover plate with rocker and glass pane, including 1-gang cover frame RCD-protected socket outlet 30 mA with shutter and symbol