Square D EDB Series lighting panelboard circuit breakers distribute an electric power feed into branch circuits, thereby protecting from short circuit or overload conditions. These units feature a bolt-on mechanism to handle vibrational loads and lug-type terminal configuration allowing straight-in wiring & easy installation. They come with a Visi-Trip indicator to display the status of the interrupted circuit in the system. These breakers are available in 1, 2 and 3 pole configurations on Raptor Supplies.