Ampacity Ampacity is the safe current-carryingcapacity of an electrical conductor in amperes as defined by code.
载流容量载流容量是以安培数来定义导线安全载流能力。
2
If using busbar bridge between switchgears or inlet wire cabinets, should provide rated current-carryingcapacity, span and height from the ground of the busbar bridge.
如开关柜之间或进线柜需要母线桥连接，应提供母线桥的额定载流量，母线桥的跨度，距地高度等具体数据。
3
This article describes the design principle of the device and its parts, analyses the safe current-carryingcapacity, voltage drop, sliding contact and are extinction performances of the device.