美国通用电气户内真空断路器 VB2 Plus-12/T1250-31.5
| 类型 | 规格型号 | 额定电压 [kV] | 额定电流 [A] | 额定短路开断电流 [kA] |
| VB2 Plus12 | VB2 Plus-12/T630-25 | 12 | 630 | 25 |
| VB2 Plus12 | VB2 Plus-12/T630-31.5 | 12 | 630 | 31.5 |
| VB2 Plus12 | VB2 Plus-12/T1250-25 | 12 | 1250 | 25 |
| VB2 Plus12 | VB2 Plus-12/T1250-31.5 | 12 | 1250 | 31.5 |
| VB2 Plus12 | VB2 Plus-12/T1250-40 | 12 | 1250 | 40 |
| VB2 Plus12 | VB2 Plus-12/T1600-40 | 12 | 1600 | 40 |
| VB2 Plus12 | VB2 Plus-12/T2000-40 | 12 | 2000 | 40 |
| VB2 Plus12 | VB2 Plus-12/T2500-40 | 12 | 2500 | 40 |
| VB2 Plus12 | VB2 Plus-12/T3150-40 | 12 | 3150 | 40 |
| VB2 Plus12 | VB2 Plus-12/T4000-40 | 12 | 4000 | 40 |
| VB2 Plus12 | VB2 Plus-12/T1250-50 | 12 | 1250 | 50 |
| VB2 Plus12 | VB2 Plus-12/T1600-50 | 12 | 1600 | 50 |
| VB2 Plus12 | VB2 Plus-12/T2000-50 | 12 | 2000 | 50 |
| VB2 Plus12 | VB2 Plus-12/T2500-50 | 12 | 2500 | 50 |
| VB2 Plus12 | VB2 Plus-12/T3150-50 | 12 | 3150 | 50 |
| VB2 Plus12 | VB2 Plus-12/T4000-50 | 12 | 4000 | 50 |
