Cable lug CABLE LUGS KB6-5R, Cable lug, Matching crimp insert: PEW 12.1071, For cross-section (min./max.): 4mm² - 6mm², Tinned electrolytic copper, Areas of application: Control cabinet and plant construction, For conductors of class 2, 5 and 6, Rail vehicles and buses, Benefits: For first-class connection with simple operation, Thus best electrical conductivity (lowest resistance)