本产品用于铁路信号施工过程中屏蔽电缆的接地成端，广泛用于铁路信号施工中或其他电缆的接续，具有抗压能力强，耐高温，防腐蚀，阻燃等特性，且操作简单，界面简洁，接地安全可靠，方便施工等特点。

This product is used to ground the shielded cable in the process of railway signal construction. It is widely used for connection in the construction of railway signals or other cables. It has the capabilities of resisting high voltage, high temperature and corrosion and flame retardancy, besides, it has the characteristics of easy operation, concise interface, safe and reliable grounding and convenient construction.