| 标称放电电流 | 40 |
|---|---|
| 响应时间 | 0.1 |
| 最大放电电流 | 440 |
| 最大操作电压 | 40 |
| 品牌 | ABB |
| 型号 | OVR BT2 3N-40-440 P TS |
| OVR BT2 Type2 电涌保护器 - 插拔式 | |
| 型号 | **大放电电流 (8/20µs) Imax (kA) |
| 单极 | |
| OVR BT2 20-75 P | 20 |
| OVR BT2 20-75-P TS | 20 |
| OVR BT2 20-320 P | 20 |
| OVR BT2 20-320 P TS | 20 |
| OVR BT2 20-440 P | 20 |
| OVR BT2 20-440 P TS | 20 |
| OVR BT2 40-150 P | 40 |
| OVR BT2 40-150 P TS | 40 |
| OVR BT2 40-320 P | 40 |
| OVR BT2 40-320 P TS | 40 |
| OVR BT2 40-440 P | 40 |
| OVR BT2 40-440 P TS | 40 |
| OVR BT2 40-660 P | 40 |
| OVR BT2 40-660 P TS | 40 |
| OVR BT2 40-1000 P | 40 |
| OVR BT2 40-1000 P TS | 40 |
| OVR BT2 70-320s P | 70 |
| OVR BT2 70-320s P TS | 70 |
| OVR BT2 70-440s P | 70 |
| OVR BT2 70-440s P TS | 70 |
| OVR BT2 70 N P | 70 |
| OVR BT2 100-440s P TS | 100 |
| OVR BT2 100 N P | 100 |
| OVR BT2 120-440s P TS | 120 |
| OVR BT2 160-440s P | 160 |
| OVR BT2 160-440s P TS | 160 |
| 单极+中性线 | |
| OVR BT2 2-20-75 P | 20 |
| OVR BT2 2-20-75 P TS | 20 |
| OVR BT2 1N-20-320 P | 20 |
| OVR BT2 1N-20-320 P TS | 20 |
| OVR BT2 1N-40-320 P | 40 |
| OVR BT2 1N-40-320 P TS | 40 |
| OVR BT2 1N-70-320s P | 70 |
| OVR BT2 1N-70-320s P TS | 70 |
| OVR BT2 1N-70-440s P TS | 70 |
| 三极+中性线 | |
| OVR BT2 3N-20-320 P | 20 |
| OVR BT2 3N-20-320 P TS | 20 |
| OVR BT2 3N-20-440 P | 20 |
| OVR BT2 3N-20-440 P TS | 20 |
| OVR BT2 3N-40-320 P | 40 |
| OVR BT2 3N-40-320 P TS | 40 |
| OVR BT2 3N-40-440 P TS | 40 |
| OVR BT2 3N-70-320s P TS | 70 |
| OVR BT2 3N-70-440s P TS | 70 |