The DELTA 5SM1920-5 is an RC safety socket outlet Type A with a 2-fold SCHUKO socket outlet, designed for surface mounting. It carries a 16 A rated operational current at 230 V operating voltage, and includes a residual current device (RCD) with a 10 mA tripping fault current — that's the sensitivity that catches leakage through a person's body path to ground, not just equipment leakage, so it's the right spec for circuits where you want personnel protection rather than just fire prevention.
Mounting is by screw fixing for surface mounting — no DIN-rail clip, so plan for direct wall or panel attachment. The enclosure is thermoplastic, halogen-free, with a hinged lid and IP21 protection rating.
Dimensions: 146 mm high, 105 mm wide, 46 mm deep. Two units wide in a standard enclosure grid. The socket design is SCHUKO (Type F), with increased touch protection and a plug terminal for electrical connection. No integrated lighting, no labeling field, no overvoltage protection — it's a straightforward RCD-protected socket outlet, not a multifunctional distribution block.