The AMERICAN ZETTLER part AZ9861-1C-12DC4R1 is a high-quality automotive relay designed for reliable performance in various automotive applications. This relay features a Single-Pole Double-Throw (SPDT) configuration, allowing it to control multiple circuits simultaneously. It operates with a 12VDC coil and has a maximum switching capacity of 40A, making it suitable for a wide range of electrical systems.To ensure durability and protection against dust and other contaminants, this relay is equipped with a plastic dust cover. The shrouded design and steel mounting bracket further enhance its stability and ease of installation. Additionally, the relay is fully sealed to provide excellent resistance to moisture, ensuring reliable performance in harsh operating conditions.The quick connect terminals make wiring quick and hassle-free, saving time during installation and maintenance. Whether used in automotive lighting systems, HVAC controls, or other applications, the AZ9861-1C-12DC4R1 is a dependable and versatile relay that meets the highest industry standards.