The Yamitsu Cable Joiner 3 to 1 will allow you to connect 1 x 240 volt supply, you then have 3 x 240 volt outlets enabling you to run three different items as long as you don`t overload its wattage rating which is 3,300 watts 

• Fits cable sizes 7mm to 12 mm
• Designed for use up to 3 KW
• Unique wall mounting bracket
• Quick and easy installation
• The safe way to extend cables
• Completely IP66 & CE Approved