Leviton 3880-DIN 15 Amp, 125 Volt, Din-Rail Mountable Modules Receptacle, Industrial Grade, Grounding, Surge Duplex, Straight Blade, Blue Ideal for mounting in equipment cabinets where convenient plug-in surge protection is desired Green LED indicates surge protection loss Audible alarm Terminal Block accepts #22-#12 AWG conductors Ten-Year Limited Product Warranty