STU母线是斯图公司最新研发的铝镁合金外壳密集型母线，符合GB7251和IEC61439标准，主要用于满足客户的各类输配电需求。该母线技术参数国内领先，结构简单、新颖、使用方便运行安全、可靠。该母线包括铜排和铝排两种配置，额定电流250A至6300A，插接箱最大容量1600A，IP54和IP66两种防护等级保证了系统在不同环境下稳定、安全地运行。
Compact busbar system with aluminium alloy house is the last product from Stutt which accord with GB7251 and IEC60439 standards and is applied in fields of transmitting and distributing power.The novel and simple construction keeps convenient installation,safe and reliable running.Stutt busbar system include two bar configurations:copper and aluminum,rating current from 250A to 6300A,thecapacity of tap-off box up to 1600A,two high ingress protection IP54 and IP66 guarantee the stable and safe running under different environments.