ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHU..SK................JDIM350 (Ver 2.1 Jan 2001) 1620000/01381067EUROPEAN PATENT APPLICATIONA320050413EP03075146.520030117ItEnEnRM2002036620020709IT20050413200515200401142004037 7H 01H 71/02 AdeElektrisches Gerät mit Schalter und by-pass VorrichtungenElectrical apparatus with switch and by-pass devicefrAppareillage électrique avec interrupteur et dispositif à bypass1BTICINO S.p.A.00274002E051751-MGOVia Messina, 3820154 MilanoITFabrizi, FabrizioVia Cucchi, 524100 BergamoITRe, MarcelloVia Buonarroti, 1621040 Venegono Superiore (Varese)ITSiniscalco, Fabioet al00063054JACOBACCI & PARTNERS S.p.A. Via delle Quattro Fontane, 1500184 RomaITATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEITLILUMCNLPTSESISKTRALLTLVMKRO20050413200515

Two unipolar switches (10), each enclosed in a box-shaped container made of insulating material, are designed for being mounted on a common support (40) with their respective sides parallel to each other and have connection terminals accessible from faces (13, 17) adjacent to the sides. In order to realize an electrical apparatus in which the two switches are shunted in high frequency by a by-pass device, each of the switch containers (10) is provided on at least one side (15) with an opening (20) corresponding to each of the connection terminals and the by-pass device (30)is enclosed in a box-shaped container of insulating material designed for being mounted with its sides (42) parallel to the sides of the switches (10) on the common support (40) and has two electric terminals (41) projecting from each side (42) in positions such that, when the by-pass device (30) is mounted on the common support (40) between the two switches (10), the terminals (41) can become inserted in the openings (20) on the sides (15) of the switch containers (10).