Ultra-power 10/4 cord converts standard generator NEMA configurations to receptacles useable for power tools.
From the Manufacturer
Coleman Cable 01934 3-Foot Generator Power Cord Adapter, 10/4 Splitter Y Adapter, L14-30P to (2) 10/3 Lighted 5-20R, Features Hard-Usage and oil resistant cable jackets withstand harsh environments, Molded NEMA plugs provide ultimate dust and strain-relief. For use in disaster recovery, restoration, renovation or maintenance projects requiring temporary, portable power in: Residential, Commercial & Industrial, Municipal, Utility, and Emergency Response. When fires, tornadoes, hurricanes, flood damage or other severe disasters devastate structures, readily available power for heavy equipment is limited. In disaster recovery, the ability to utilize electrical equipment in remote areas helps emergency response; building recovery and restoration efforts. In most cases, the only reliable sources of significant power are 125/250V range and dryer outlets, or portable generators. Coleman Cable, Inc. provides the industry's widest offering of safe, convenient extension cords and adapters to convert these non-standard power outlets into usable 125V power. This Disaster Recovery and Restoration Cord allows emergency response teams and contractors to convert dryer, range or generator outlets into usable power for larger equipment or temporary power distribution boxes.