描述
用电仪表的外壳、仪表盘、柜、箱、盒和电缆槽、保护管、支架、底座等正常不带电的金属部分,由于绝缘破坏而有可能带危险电压者,均应做保护接地。对于供电电压不高于36V的就地仪表、开关等,当设计文件无特殊要求时,可不做保护接地。
Gudel high performance servo worm gear box 8.00:1 NEW
Square D Transformer disconnect 9070 SK1000G2 D1 NIB
AccuTRUE90 Thomson Micron ATR010-016-SO, 16:1 NEW
Toshiba VT130G2U2055, 5.5kva, 5hp, Tosvert-130G2 NEW
Indramat TDM1.4-050-300-W1 AC Servo Controller
Allen-Bradley 8000-IOABZ circuit board 30 day return
Square D, PQ3620G, 200A bus plug, 600v, I line, Rebuilt