The 5UH1047 is the titan white cover plate in the DELTA profil series — a 65×65mm thermoplastic frame for flush-mounted Schuko socket inserts. DELTA profil is the larger-format design series with a distinctive square profile and visible bezel, distinct from the more compact 55×55mm DELTA i-system. It is the standard cover plate for sockets without increased touch protection.

DELTA profil vs DELTA i-system — how do I know which cover plate I need?

The two DELTA flush-mounted design series are physically incompatible. DELTA i-system uses 55×55mm plates; DELTA profil uses 65×65mm plates. The socket inserts are different, the mounting frames are different, and the cover plates are not interchangeable. If you already have the socket insert, measure the frame — 55mm square means i-system (5UH104x), 65mm square means profil (5UH105x or 5UH1047). If buying new, the choice is primarily aesthetic: profil has a more pronounced design presence with its larger face and visible bezel detail.

5UH1047 vs 5UH1056 — both titan white, both 65×65mm, what is the difference?

Both are titan white DELTA profil 65×65mm cover plates. The 5UH1047 is the standard version — fits any standard DELTA profil Schuko socket insert. The 5UH1056 is specifically for sockets with increased touch protection (erhöhter Berührungsschutz) — the aperture geometry is slightly different to accommodate the recessed-contact socket face. If you have a standard DELTA profil socket, use the 5UH1047. If your socket has the increased-touch-protection marking, you need the 5UH1056.