The Cal Pump Power Control Center eliminates the need for an electrician in many installations! UL listed control panel has a 50' power cord with standard 115v plug. On the left side two 115v plugs that are GFI protected and operate off a digital timer ideal for splitters, fountains, etc. In the center are two 115v plugs that are GFI protected and have a constant power supply ideal for pumps, UVs, etc. The Right side is low voltage transformer for underwater lights. GFI transformer is rated for 150 watts. Operate pumps, UVs, fountains and underwater lights safely and easily with one unit! Weather resistant enclosure for outdoor use.