If you need to add devices and machinery to your electrical bus, a bus plug will help you do so without major rewiring. Fusible bus plugs install into your main bus and provide room for additional fuses and circuit breakers. So you can wire new components into the system without risking short circuits, surge damage or overloads. Choose from bus plugs with voltage ratings from 120 to 600 volts bus plugs at a range of amperages for industrial factories and buildings. Install a bus plug with our electrical busways and electrical panels to upgrade your system today.