Top Definition

The Spider is a registered Trademark of Hubbell and refers to a 50amp temporary power distribution box for construction sites both indoor and outdoor. It has a flat top and sits on "spider" legs to keep the electrical connections off the ground and mud. The typical configuration is 6 20a straight blade GFCI receptacles, a 30a twist lock and two 50a twist locks. The part numbers vary with differing receptacle configurations.

Spider® Image