JCZ2系列(技术参数)
型号 MODEL | JCZ2-800/ 1.14(2)KV | JCZ2-1000/ 1.14(2)KV | JCZ2-1250/ 1.14(2)KV | JCZ2-2000/ 1.14(2)KV |
主回路额定电压 (KV) Main Circuit rated Voltage (KV) | 1140(2000) | 1140(2000) | 1140(2000) | 1140(2000) |
主回路额定电流 (A) Main Circuit rated Current (A) | 800 | 1000 | 1250 | 2000 |
主回路接通能力 (A/100次) Main Circuit Current making ability (A/100T) | 8000 | 6000 | 6000 | 6000 |
主回路通断能力 (A/10次) Main Circuit break-make ability (A/10T) | 6400 | 5000 | 5000 | 5000 |
极限分段能力 (A/3次) Maximum Break Ability (A/3T) | 8000 | 6000 | 5000 | 6000 |
电寿命AC3 (万次) Electricity Life AC3 (10ST) | 20 | 20 | 20 | 20 |
电寿命AC4 (万次) Electricity Life AC4 (10ST) | 0.5 | 0.5 | 0.5 | 0.5 |
机械寿命 (万次) Mechanical Life (10ST) | 100 | 100 | 100 | 100 |
额定操作频率AC3 (次/h) Rated Frequency AC3 (T/h) | 120 | 120 | 120 | 120 |
额定操作频率AC4 (次/h) Rated Frequency AC3 (T/h) | 300 | 300 | 300 | 300 |
短时操作频率 次/h(20S) Short Time Operate Frequency T/h(20S) | 3000 | 3000 | 3000 | 3000 |
额定开距 (mm) Rated Space (mm) | 3±0.2 | 3±0.2 | 3±0.2 | 3±0.2 |
超行程 (mm) Over travel During Opening Max(mm) | 1.5±0.2 | 1.5±0.2 | 1.5±0.2 | 1.5±0.2 |
JCZ2-1000A至2000A/2KV型外形尺寸及结构图
1.静导电排 2.动导电排 3.软连接 4.绝缘隔电框架
注:括号内为2000A-2500A/2KV外形尺寸及结构图