The 224155-1 is a specialized extraction tool used for the safe removal of power contacts from their housings. This tool is specifically designed for use with High Current Type XII screw-machined power contacts, such as the 193990-2 socket and 193991-4 pin. It is an essential service and repair tool for assemblies utilizing AMP Multimate Connectors, including the CPC (Circular Plastic Connector), CMC (Circular Metal Connector), G Series, and M Series, ensuring contacts can be extracted without damage to the connector components.