Southwire’s X-TREME BOX™ Spider Boxes


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When there’s a job to do…there’s no time to fool around with power! Southwire’s X-TREME BOX™ unit provides work-site power distribution that’s economical, rugged, and most of all, safe! Now available in two versions to meet contractor demands. The new roll cage designs are constructed with a tubular steel frame for added durability and are vertically stackable for easy transports. The X-TREME BOX™ power distribution center is the only choice for your harsh jobsite conditions.



Weather-proof receptacles and circuit breaker cover

Premium electrical components

Rugged, heavy-gauge carbon steel

Corrosion-resistant powder coat finish



Six 20A receptacle

One 30A receptacle

Plug and play design with standard jobsite power



Overcurrent protected receptacles•

Dedicated GFCI module for each 20A outlet

Available Accessory – Blade Connector

Dust seal keeps contaminants out of wiring chambers
Rear housing is rounded so it won’t get caught on stairs, equipment, etc
Uses Exclusive Perma-Lock Terminal
Devices are clearly marked with amperage, voltage, rating, and NEMA configuration
UL listed and CSA certified

Additional information


Stinger only ($538.65), Stinger + Connector ($602.84), Stinger + Black Connector ($613.58)