Smart combined circuit NB2 5UM 3N 50A curve C 30mA Class A 6kA Manufacturer reference: NB2LE-80ZT-3N-50C30A CHINT code: 448237 EAN13: 6942337654713 Packaging: box 24 units / pack. 1 pc Source: https://www.chint.eu/es/material-electrico/aparamenta-modular/interruptores-smart-con-comunicacion/serie-nb2-nb2le
This combination does not exist.