| Manufacturer part number (MPN) | 3SU1550-0AA10-0AA0 |
| EAN / GTIN | 4011209947733 |
| Sales unit | pcs |
| Package quantity | 5 pcs |
| Product brand name | SIRIUS ACT |
| Product designation | Holders |
| Design of the product | holder, universal for plastic/metal |
| Product type designation | 3SU1 |
| Design of the actuating element | 3-way without module |
| Number of modules attachable | 6 |
| Number of contact modules | 0 |
| Material of the holder | Plastic |
| Number of LED modules | 0 |
| Product function positive opening | No |
| Product component — diode | No |
| Product component — lamp transformer | No |
| Product component — light source | No |
| Product component — series resistor | No |
| Insulation voltage rated value | 500 V |
| Degree of pollution | 3 |
| Surge voltage resistance rated value | 6 kV |
| Shock resistance — according to IEC 60068-2-27 | sinusoidal half-wave 15 g / 11 ms |
| Shock resistance — for railway applications according to EN 61373 | Category 1, Class B |
| Vibration resistance — according to IEC 60068-2-6 | 10 ... 500 Hz: 5 g |
| Vibration resistance — for railway applications according to EN 61373 | Category 1, Class B |
| Reference code according to IEC 81346-2 | U |
| General technical data — Net Weight | 21.6 g |
| Number of NC contacts for auxiliary contacts | 0 |
| Number of NO contacts for auxiliary contacts | 0 |
| Tightening torque of the screws in the bracket | 1 ... 1.2 N·m |
| Tightening torque — for grounding | 0.8 ... 1 N·m |
| Ambient temperature — during operation | -25 ... +70 °C |
| Ambient temperature — during storage | -40 ... +80 °C |
| Fastening method | without |
| Fastening method — of modules and accessories | Front plate mounting |
| Installation/ mounting/ dimensions — height | 40 mm |
| Installation/ mounting/ dimensions — width | 30 mm |
| Shape of the installation opening | round |
| Mounting diameter | 22.5 mm |
| Installation width | 30 mm |
| Installation depth | 30.1 mm |
| Thickness of the front plate usable | 1 ... 6 mm |
| Number of appliances to build in | 6 |
| Built-in diameter | 22.5 mm |
| Country of origin | Germany |