EKU5-T1+T2-7 型 T1+T2 类 7 千安限压型电涌保护器
询价
符合 EN/IEC 61643-11 标准的配电系统用避雷器。具有 7 千安冲击电流防护、状态指示灯和远程监控功能。适用于主配电箱。


| 极数 | 最大持续工作交流电压 | ||||
| 150V | 275V | 320V | 385V | 440V | |
| 1P | EKU5-T2-40-1P150 | EKU5-T2-40-1P275 | EKU5-T2-40-1P320 | EKU5-T2-40-1P385 | EKU5-T2-40-1P440 |
| 2P | EKU5-T2-40-2P150 | EKU5-T2-40-2P275 | EKU5-T2-40-2P320 | EKU5-T2-40-2P385 | EKU5-T2-40-2P440 |
| 3P | EKU5-T2-40-3P150 | EKU5-T2-40-3P275 | EKU5-T2-40-3P320 | EKU5-T2-40-3P385 | EKU5-T2-40-3P440 |
| 4P | EKU5-T2-40-4P150 | EKU5-T2-40-4P275 | EKU5-T2-40-4P320 | EKU5-T2-40-4P385 | EKU5-T2-40-4P440 |
| 1P+NPE | EKU5-T2-40-1PN150 | EKU5-T2-40-1PN275 | EKU5-T2-40-1PN320 | EKU5-T2-40-1PN385 | EKU5-T2-40-1PN440 |
| 3P+NPE | EKU5-T2-40-3PN150 | EKU5-T2-40-3PN275 | EKU5-T2-40-3PN320 | EKU5-T2-40-3PN385 | EKU5-T2-40-3PN440 |
| 带远程信号 | |||||
| 1P | EKU5-T2-40-1P150S | EKU5-T2-40-1P275S | EKU5-T2-40-1P320S | EKU5-T2-40-1P385S | EKU5-T2-40-1P440S |
| 2P | EKU5-T2-40-2P150S | EKU5-T2-40-2P275S | EKU5-T2-40-2P320S | EKU5-T2-40-2P385S | EKU5-T2-40-2P440S |
| 3P | EKU5-T2-40-3P150S | EKU5-T2-40-3P275S | EKU5-T2-40-3P320S | EKU5-T2-40-3P385S | EKU5-T2-40-3P440S |
| 4P | EKU5-T2-40-4P150S | EKU5-T2-40-4P275S | EKU5-T2-40-4P320S | EKU5-T2-40-4P385S | EKU5-T2-40-4P440S |
| 1P+NPE | EKU5-T2-40-1PN150S | EKU5-T2-40-1PN275S | EKU5-T2-40-1PN320S | EKU5-T2-40-1PN385S | EKU5-T2-40-1PN440S |
| 3P+NPE | EKU5-T2-40-3PN150S | EKU5-T2-40-3PN275S | EKU5-T2-40-3PN320S | EKU5-T2-40-3PN385S | EKU5-T2-40-3PN440S |
| 根据IEC/EN61643-11的电涌保护器分类 | T2 | T2 | T2 | T2 | T2 | |
| 最大持续工作交流电压 | Uc | 150V | 275V | 320V | 385V | 440V |
| 最大持续工作交流电压(N-PE) | Uc(N-PE) | 255V | 255V | 255V | 255V | 255V |
| In | 20kA | 20kA | 20kA | 20kA | 20kA | |
| Imax | 40kA | 40kA | 40kA | 40kA | 40kA | |
| Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV | |
| Up | ≤0.6kV | ≤1.0kV | ≤1.2kV | ≤1.4kV | ≤1.6kV | |
| Up(N-PE) | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | |
| 125A gL | ||||||
| tA | ≤25ns | |||||
| tA(N-PE) | ≤100ns | |||||
| Tu | -40℃~80℃ | |||||
| 绿色/红色 | ||||||
| 4mm² | ||||||
| 35mm² | ||||||
| 35mm导轨 | ||||||
| 热塑性UL 94-V0 | ||||||
| IP20 | ||||||
| 1P,2P,3P,4P,1P+NPE,3P+NPE | ||||||

