MK3-ABB/Strömberg OETL 1250 M3 50kA Kytkin erotin
| Manufacturer | ABB/Strömberg | 
| Model/type | OETL1250M3 | 
| Current (A) | 1250 | 
| Operating voltage (V) | 690 | 
| Current Icw | 50kA/1s | 
| Laite apujännite | 24V DC |