The ABB AF38-40-00-13 is a 4-pole contactor designed for use in a variety of applications. It is part of the AF range of contactors and is specifically designed for use with MMPS and OLS systems. With a voltage rating of 9-38 V, this contactor offers reliable and efficient performance. It is ideal for use in industrial machinery, HVAC systems, and other electrical applications. Whether you need to control motors, lights, or other electrical devices, the ABB AF38-40-00-13 contactor is a reliable choice that offers excellent performance and durability.