These plug-in utility and dewatering pumps operate within a voltage range of 110 to 120V, efficiently moving moderate volumes of water in various jobsite settings. Some models feature an automatic on/off switch for convenient operation, while others permit the addition of an automatic switch. Designed to work seamlessly with typical U.S. household electrical outlets, these pumps are equipped with either a Type A (two-prong, ungrounded) or a Type B (three-prong, grounded) power cord plug.