Prime 6-Outlet 1150-Joule Metal Surge Protector, 15" Cord, Black: * Heavy-duty metal housing * Auto shutoff cuts power from the surge protector during a catastrophic surge, protecting the connected equipment * Lighted on/off switch with circuit breaker protects against overloads * Protected red indicator LED shows surge protection is functioning * Grounded green indicator LED shows surge protector is plugged into a properly grounded outlet * Mounting slots on the ends and back of housing * Indoor use only