6B5021dRCD add-on block (AOB)for MCB:• NCNxxxA• NDNxxxA• NTxxxC• MSN3xx• NBN3xxABD163T, BE163T, BF163T4OFFAB12 mmC Open sliderPZ2Tighten the 3 MCBscrews beforecover closingABBPush stronglyto closeproperlyEnsure the plastic flap is closedbefore mounting the deviceinto the enclosurePUSH12 3AUElectrical connectioninNout N inNout NI IL1L2L3L1'L2'L3'N'N{ININ{ OUTL1L2L3L1'L2'L3'{IN{ OUT3Ph + N3PhMounting MCB + AOB = RCBO4 5 Push the grey buttonto comply with product standardIEC 61009-1 Annex-G.When button pushedMCB + AOB = RCBO(slider is locked)WARNING : Installation by qualifiedcontractors only1 6B5021dFlexible cable6 - 40 A :10 mm 240 - 63 A : 16 mm 2Multi-core cable6 - 40 A :16 mm240 - 63 A : 25 mm 214 mm max

hager BD163T Quick Start Manual