1445996-1 is a cold-headed contact designed for the AMP Power Series 120 single-pole and 2-pole connectors, specifically engineered for 4 AWG wire applications. The contact features a copper construction with silver plating and is designed to work with the Series 120 housing and spring subassembly, providing reliable electrical connection and contact retention through integral stainless steel locking springs. The contact dimensions include an inside diameter of 0.295 inches (7.5 mm) for 4 AWG wire, with an overall length of 1.99 inches (50.5 mm) and a barrel diameter of 0.921 inches (23.4 mm). This contact is commonly used in power distribution systems, battery interconnection, and industrial electrical applications where robust, color-coded modular connections are required for proper polarity management and safe wiring practices.