300A Car Power Switch Relay DK138 for Excavators and Construction Machinery

Powerful Performance: Supports 8.5W coil power, 12V switching voltage, and impressive 300A rated current, ensuring efficient and reliable operation for your excavator or construction machinery.
Premium Material: Made from high- iron for maximum performance and durability. The is crafted from a premium material that is solid and highly to high temperatures, ensuring long-lasting use.
Easy Installation: Designed for simple and convenient installation, the positive and negative poles can be connected at will, saving you and effort during setup.
Wide Application: Specifically suitable for construction machinery vehicles, this switch relay meets the demands of heavy-duty applications, making it an essential component for your equipment.
Durable and Reliable: With a mechanical lifespan of 300,000 times and an electrical lifespan of 50,000 times, this switch relay promises long-term reliability and performance for your construction needs.

What's in the box
1 × Accessory Power