Receptacle banks are clearly labeled.Aluminum housing.Built-in T-slot mounting rail for easy installation.Slim profile for installation in tight corners.Meets UL® 60950-1 1st Edition and ITE standards.Each circuit is independent—when one circuit is overloaded, the other still gets power.Two UL® 489 listed 15-Amp circuit breakers are on the front for easy reset.The 30-Amp capacity enables you to safely draw twice as much power as a standard 15-Amp power strip.