| General |
| Assembly arrangement | Central cover plate |
| Utilization | TDO |
| Imprintable label | Without indication field |
| Mounting method | Flush mounted (plaster) |
| Material | Plastic |
| Material quality | Thermoplastic |
| Surface protection | Lacquered |
| Surface finishing | Matt |
| Colour | Anthracite |
| RAL-number (akin) | 7021 |
| Type of fastening | Mounting with screw |
| Suitable for degree of protection (IP) | IP20 |
| Width of device | 59 mm |
| Height of device | 59 mm |
| Depth of device | 12 mm |
| Min. depth of built-in installation box | 0 mm |
| Support ring | |
| With dust cover | |
| With hinged lid | |
| Halogen free | |
| Transparent | |
| With buses/couplings | |
| With strain relief | |
| Luster terminal | |
| Antibacterial treatment | |
Central piece for TDO socket Q.1/Q.3 anthracite, velvet. Central piece with TDO cutout to match TDO socket (manufacturer Rutenbeck).