Manual Sectionalizing Switches

MAC produces a wide variety of manually operated sectionalizing switches for various DC power applications. These are commonly used for rectifier disconnects, UPS systems and other applications in electrical rail and catenary systems.
We manufacture bolted-pressure design and a knife-blade style for use in transit and commercial applications. Our switches have an unsurpassed reputation for quality and reliability.
Choose from a wide variety of MAC-designed switches, or give us your specifications and we will custom design a switch for you. Our field service personnel can provide assistance with start-up and training if required.