Hubbell's Spider® II temporary power distribution system sets the safety and performance standard for temporary power needs. Construction sites and outdoor events place more demands on electrical power than ever before. Hubbell's Spider® box steps up to the challenge by offering advanced electrical and safety features. The Spider® II box incorporates the most advanced ground fault module technology available in the industry today, ensuring safe and reliable distribution of electrical power for a wide variety of temporary power applications. Breadth of line and innovation, Hubbell manufactures a variety of Spider® II boxes and temporary power products for both indoor and outdoor power and lighting applications. Hubbell's Spider® products incorporate the most innovative wiring devices in the Hubbell Safety-Shroud® Twist-Lock® system. The shrouded Twist-Lock® design extends the life of the plug by protecting the blades from abuse and more importantly, the shroud protects the user from arcing.