KF126R-5.00mm PCB Terminal Block designed for energy storage and battery systems, features UL94V-0 PA66 housing, phosphor bronze or stainless steel reeds, rated voltage 300V UL / 250V IEC, 10A UL / 18A IEC current capacity, 20mΩ max contact resistance, ensures reliable connectivity with 20-14AWG (2.5mm2) wire range, ideal for high-demand industrial and renewable energy applications.More