Instructions for the Handling, Installation, Operation and Maintenance of Motor Control Centers Rated Not More Than 600 V
额定电压不超过600 V的电机控制中心的搬运、安装、操作和维护说明
NEMA ICS 2.3-2019包含额定电压为600 V或以下的电机控制中心的搬运、安装和维护说明。
NEMA ICS 2.3-2019 contains instructions for the handling, installation and maintenance of motor control centers rated 600 V or less.