The AMERICAN ZETTLER part AZ2150-1A-15DEF is a high-quality 40A Mini Power Relay designed for various applications. It features a 15VDC coil and an SPST-NO (Single Pole Single Throw - Normally Open) configuration, making it suitable for switching high-power loads with precision. This relay is known for its reliable performance, long-lasting durability, and efficient operation. Whether you need to control motors, lights, solenoids, or other heavy-duty electrical devices, the AZ2150-1A-15DEF provides an ideal solution for your power switching needs.