This heavy-duty 24V battery relay is designed specifically for excavator applications, offering reliable electrical control for models including PC200, PC60, PC120, PC300, and PC400. metal electrode relay features robust construction with a durable silver-colored housing and secure mounting brackets for stable installation. Built to handle the demanding conditions of construction equipment, this replacement relay includes copper contact points for excellent conductivity and corrosion resistance. The compact design ensures easy fitment while maintaining the performance standards required for heavy machinery. Perfect for maintenance and repair operations, this relay helps maintain proper electrical system function in your excavator. Each unit comes with mounting hardware and is engineered to meet original equipment specifications for seamless integration.