... 3,Rated withstand current:1.5KA/1sec. 4,Together with C45/DZ47 MCB. BDH26-100 Switch-DisconnectorConstruction and Feature1,Capable ... 2,Provide function of isolation.3,Contact position indication.4,Used as main switch for household and simiar installation.Technical ... Short-circuit making capacity:3KA6,Rated withstand current:1.5KA within 1 sec.7,Electro-mechanical endurance:10K cycles8,Connection ...