SF6 Insulated Switchgear Chalk:
Buku / Magalimoto: A, cholumikizira cholimba / B, cholumikizira chofewa
| Zamkatimu | Chigawo | Parameter |
| Sinthani Muyezo wa kuthamanga kwa Contact | N | 80-190 |
| Tsegulani magawo atatu osiyana | ms | ≤2 |
| Tsekani magawo atatu osiyana | ms | ≤2 |
| Kutsegula pafupifupi liwiro | Ms | 3-6 |
| Kutseka kwapakati liwiro | Ms | 4-6 |
| Tri-phase bounce standard | Ms | ≤2 |
| Mbali zitatu zotulutsa angle | ° | 88° |
| Moyo wamakina | Nthawi | 10000 |
| Mphamvu ya ntchito | N | ≤110 |
