- Design triple-pedal types
- Compact, flat design
- Modern and symmetric design
- with Pre-wired cable, 2 m
- Contact versions consisting of switch-over or NO contacts
| Product type description | Number of shutters | Number of change over contact |
| NKF3-10/10/10Z-B-2M | 1/1/1 | 0 |
| NKF3-1PW/1PW/1PWZ-B-2M | 0 | 1/1/1 |