| Ex-class | IIB |
| Number of command positions | 3 |
| Suitable for emergency stop | No |
| Material housing | Metal |
| Number of push buttons | 3 |
| Number of contacts as normally closed contact | 3 |
| Number of contacts as normally open contact | 3 |
| Degree of protection (IP) | IP66 |
| For Ex-zone gas | 1, 2 |
| For Ex-Zone dust | 21, 22 |
| Number of controls | 3 pcs. |
| Element controls 1 | Push-button |
| Type 1 element | 1 pc. x P1 black 1NC+1NO |
| Element controls 2 | Push-button |
| Type 2 element | 1 pc. x P1 black 1NC+1NO |
| Element controls 3 | Push-button |
| Type 3 element | 1 pc. x P1 red 1NC+1NO |
| Type of a cable gland for | Armored and Unarmored cable in a flexible conduit "Cosmec" |
| Nominal diameter of the flexible conduit, mm | DN20 mm |
| Installation side: C | 1 pc. x outer D: 8-13mm & inner d: mm |
| Material | Aluminium alloy |
| Ex | d, tb |
| Electrical equipment group | IIB ethylene |