Designed to provide safe, reliable surge protection in harsh environments. Eight outlets protect connected equipment against damaging surges, spikes & line noise. Wide-spaced outlets accommodate multiple transformer plugs without blocking other outlets. Green LED confirms that connected equipment is being protected. Rugged case stands up to the harshest environments. A lighted on / off switch with integrated circuit breaker provides power control over connected equipment. Breaker protects against dangerous system overload. Protected LED confirms that connected equipment is being protected. A rugged metal case stands up to the harshest environments. Built-in cord wrap with hang holes provides convenient cord management. As an added safety feature, the surge suppressor's bright yellow color alerts you & others that power cords & tools are in use. Number of Outlets: 8 AC; Joules Of Surge Protection: 1,500 J; Protection Type: Power; Noise Protection: Up to 20 dB EMI / RFI Noise Filtration.