... Together with C45/DZ47 MCB. BDH26-100 Switch-DisconnectorConstruction and Feature1,Capable of switch electric circuit with load.2,Provide function ... 3,Contact position indication.4,Used as main switch for household and simiar installation.Technical Data1,Pole:1,2,3,4.2 ... 35mm29,Connection terminal-1,Screw terminal-2,Pillar terminal10,Installation-1,On symmetrical din rail 35mm.-2.Panel mounting.