This converter is great for use with the new high performance portables that need 3 different circuit breakers. Run all three cords on this one box. This unit plugs into the standard electric dryer 220 -240 volt 3 plug outlet on provides you with two separate 15 amp and one 20 amp (NOT GFCI protection and No Breakers). Used also by the restoration professional, operates 6 dehumidifiers off the one outlet.

Temporary power distribution box

Construction spider box

Note: User assumes all responsibility on use.  It is the users responsibility to check the inbound voltage, outbound voltage, and total amp draw to verify these are not going to be overloaded.  The user agrees to test the amp draw of any appliance or machine that they plug into these converters to ensure they are not being overloaded. Meters are cheap and mistakes are expensive.  You can purchase a meter at https://www.steam-brite.com/voltage-meter-mulitester-p-6259.html 
User agrees to hold Steam Brite, its employees, and agents harmless in the event of any use of said use of converter.  The user agrees to not hold SteamBrite and all employee against any problems that arise out of the use of said converters.  Remember, just because it plugs in does not mean it is OK to use!