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。
NEW SIEMENS 6ES7341-1BH01-0AE0 MODULE 6ES73411BH010AE0
NEW BERGER LAHR VRDM391350LWC MOTOR VRDM391350/LWC
NEW TOKIMEC PROPORTIONAL VALVE CONTROLLER P-X-J-W-14
NEW CUTLER HAMMER HMCP400X5WS10 CIRCUIT BREAKER 400AMP
SAMSUNG M34QBH351X325 CRT DISPLAY
NEW SICK CLV212A0010 SENSOR HEAD
NEW TOX PRESSOTECHNIK SERVO MOTOR TYPE: BSR63200A-R2.4
KAWASAKI 50187-1220R05 TEACH PENDANT
NEW MCLEAN MIDWEST HB11-0216-G306 AIR COND HB110216G306
NEW MARKEM 0672528R BOARD 0672528