This product is a high-performance insulation groove wedge made from premium heat-resistant materials. It offers excellent electrical insulation and mechanical strength, making it ideal for use in motors, transformers, and other electrical equipment. The surface is smooth with precise dimensions, ensuring secure coil fixation and preventing electrical breakdown, which enhances long-term operational stability. With its reddish-brown appearance and outstanding heat resistance, this insulation groove wedge is an essential component in reliable electrical insulation systems