The original MPX high-current connectors are professionally soldered by us with a high-quality connection cable. The finished soldered and tested connector is then placed in a high-pressure injection mold and pressed under pressure and heat with a specially developed plastic. The result is an incredibly stable, robust, and durable connector system. Neither mechanical stress nor environmental influences such as heat or moisture can negatively affect this connection. This encapsulation is resistant to vibrations, oxidations, oils, acids, alkalis, and fuels. Temperature resistant from -30 °C to 90 °C.