The APEM Inc. part 647H/2 is a high-quality toggle switch featuring a round lever design and a double-pole, double-throw (DPDT) configuration. This switch has a momentary (MOM) functionality, allowing for quick ON/OFF operation. It is capable of handling up to 15A at 400VAC or 25VDC. The switch is panel-mountable with threads for easy installation and can be connected via quick connect or solder lug terminals. This versatile switch is ideal for a wide range of industrial and commercial applications.