品牌
其他厂商性质
所在地
类型 Model 185mm-System | LMHR-250S | LMHR-400S | LMHR-630S |
熔断器尺寸 Fuse size | 1 | 2 | 3 |
额定工作电压(Ue Rated operational voltage | 400V | 500V | 690V |
额定绝缘电压(Ui) Rated insulation voltage | 1000V | ||
额定频率(Hz) Rated frequency | 40/50/60 Hz | ||
额定冲击耐受电压(Uimp) Rated impulse withstand voltage | 12kV | ||
额定工作电流(Ie) Rated operational current | 250A | 400A | 630A |
额定短路电流(Iq) Rated short circuit current | 120KA | ||
防护等级 Protection degree | IP30 | ||
机械寿命 Mechanical lifetime | 2000 | ||
接线面积 Terminal cross section | 120mm2 | 240mm2 | 300mm2 |
出线接线方式 Method connecting wire | Screw & V-Clamp | ||
安装方式 Installation method | Screw & Hook | ||
螺钉连接 Screw fastening | M10/M12 | ||
环境温度 Ambinet temperature | |||
应用类别 Use classes | AC-23B | AC-22B | AC-21B |
符合标准 Standard | GB14048.3-2008 / IEC60947-3 / EN60947-3 / VDE0660 |