Siemens
3VA9978-0AB22
3VA9978-0AB22
electrical alarm switch changeover contacts Type HQ (7 mm) accessory for: 3VA61-66
electrical alarm switch changeover contacts Type HQ (7 mm) accessory for: 3VA61-66
| Brand | Siemens |
| Lifecycle status | active |
| Weight | 0.02 kg |