I-Anhuang igxile kwi-630A /Ibha yebhasi ye-1250A, sinikezela ngeBusbar esemgangathweni ophezulu.
Ubude bebhasi ukusuka ku-L ukuya kutsho kwi-switch ezimbini, umgama phakathi kwezixhobo ze-casing njengesiseko, xa u-odola ukubonelela ngemilinganiselo; ukuba ubude bebhasi busisiseko, nceda ucacise.

| Inkcazo | Inombolo yesalathiso |
| Ibha yebhasi ye-12kv 630A/1250A | AH MX-12/630/1250 |
| Ibha yebhasi ye-24kv 630A/1250A | AH MX-24/630/1250 |