Illustration:         
The TSX SUP 10 power supply module must be mounted vertically to optimize the natural convection of air inside the module.         
It may be mounted on Telequick AM1-PA grid, plate or rail         
         
         
Illustration:         
(1) External phase protection fuse: 1A time-delayed 250 V if power supply alone.         
NOTE:  Primary: if the module is powered with 100/240V alternating current, then phase and neutral must be wired correctly. If, however, the module power supply is 125 V DC, polarities need not be respected.         
Secondary: the 0 V potential - terminal must be connected to ground at the power supply module output.