The APEM INC. 638H/2 is a high-quality toggle switch with a round lever that is ideal for applications requiring ON/OFF control. This switch features a Single Pole Double Throw (SPDT) configuration and can handle up to 15A of current at 400VAC or 25VDC. It is designed for panel mounting and comes with threads for easy installation. The switch also offers quick connection options, with both solder lug and quick connect terminals available. Built to last, this toggle switch from APEM INC. is a reliable choice for a variety of industrial and commercial applications.