| General |
| Number of contacts as change-over contact | 1 |
| Number of contacts as normally open contact | 0 |
| Number of contacts as normally closed contact | 0 |
| Number of fault-signal switches | 0 |
| Rated operation current Ie at AC-15, 230 V | 0 A |
| Type of electric connection | Screw connection |
| Model | Integrable |
| Mounting method | Other |
| Lamp holder | None |
Auxiliary switch for size changeover contact 125V AC (h250.h1600). Auxiliary contact for circuit breakers and load disconnectors with QuickConnect technology, for easy connection of the cables, changeover contact.