The PANASONIC EW/AROMAT CB1F-M-12V Power Relay is an automotive relay designed to handle high power applications. With a 12VDC coil voltage, this single pole double throw (SPDT) relay is capable of switching up to 40A normally open (NO) and 30A normally closed (NC) currents. Its compact size of 22x26x52mm makes it suitable for tight spaces, and the included bracket ensures easy installation. Whether used in automotive, industrial, or other high-power applications, this reliable PANASONIC EW/AROMAT relay provides durable and efficient performance.