Cable lug RING CABLE LUGS L-RC 4, Cable lug, Matching crimp insert: PEW 12.060, For cross-section (min./max.): 4.00mm² - 6.00mm², yellow, tinned electrolytic copper, Areas of application: Control cabinet and plant construction, Benefits: For good strength and better power conduction, EASY-ENTRY funnel shape of the plastic sleeve for easy, quick and safe insertion of the conductor, No risk of bent and therefore not pressed wires