1250 M140 50kA MK5-Strömberg OETL
| Manufacturer | Strömberg | 
| Model/type | OETL1250M140 | 
| Current (A) | 1250A | 
| Laite virta (kA) | 50 | 
| Operating voltage (V) | 690 | 
| Current Icw | 45kA 0,53s |