- Metal enclosure
- Latching handle
- Long life
- 40,5 mm x 114 mm x 38 mm
- High level of contact reliability with low voltages and currents
| Product type description | Number of safety contacts | Number of auxiliary contacts |
| AZ 3350-03ZK-U270 | 3 | 0 |
| AZ 3350-03ZK-U90 | 3 | 0 |
| AZ 3350-12ZUEK-U270 | 2 | 1 |
| AZ 3350-12ZUEK-U90 | 2 | 1 |
| AZ 3350-03ZK | 3 | 0 |
| AZ 3350-12ZUEK | 2 | 1 |