50.07.01 NKU Single-phase storey distribution devices

UERM-21 storey switchgear for two apartments with a single-phase input with characteristic C to each apartment IEK

Floor distributing device UERM-21 for two apartments with a single-phase input with characteristic D to each apartment IEK

UERM-31 storey switchgear for three apartments with a single-phase input with characteristic C to each apartment IEK

Floor distributing device UERM-31 for three apartments with a single-phase input with characteristic D to each apartment IEK

Floor distribution unit UERM-41 for four apartments with a single-phase input with characteristic C to each apartment IEK

Floor distributing device UERM-41 for four apartments with a single-phase input with characteristic D to each apartment IEK