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型号 | 图号 | 额定电压kv | 额定电流A | 5秒钟短时电流kA | 户外端公称爬电距离mm | 工频电压KV r.m.s 不小于 | 全波冲击耐受电压kv peak 不小于 | 弯曲破坏负荷EN不小于 | ||
干耐受 | 湿耐受 | 击穿 | ||||||||
CWB-10/200 | 2 | 10 | 200 | 3.8 | 230 | 47 | 30 | 75 | 80 | 4 |
CWB-10/400 | 2 | 10 | 400 | 7.2 | 230 | 47 | 30 | 75 | 80 | 4 |
CWB-10/630 | 2 | 10 | 630 | 12 | 230 | 47 | 30 | 75 | 80 | 4 |
CWB-10/1000 | 3 | 10 | 1000 | 20 | 230 | 47 | 30 | 75 | 80 | 4 |
CWB-10/1500 | 3 | 10 | 1500 | 30 | 230 | 47 | 30 | 75 | 80 | 4 |
L | L1 | L2 | L3 | L4 | B | d1 | d2 | a1 | a2 | a3 | b | b1 | δ |
500 | 350 | 158 | 10 | 75 | 115 | 2-Φ12 | 2-Φ12 | 175 | 30 | 15 | 30 | 3 | - |
500 | 350 | 75 | 115 | 2-Φ12 | 2-Φ12 | 175 | 30 | 15 | 40 | 3 | - | ||
500 | 350 | 75 | 115 | 2-Φ12 | 2-Φ12 | 175 | 30 | 15 | 40 | 6 | - | ||
520 | 360 | 80 | 150 | 4-Φ12 | 4-Φ12 | 150 | 30 | 15 | 60 | 8 | - | ||
520 | 360 | 80 | 150 | 4-Φ12 | 4-Φ12 | 150 | 30 | 15 | 60*2 | 8 | 10 |