Power House P1S

There is a time to completely shutoff my P1S and yes, it is often. Accessing powerswitch at the back is not ease for me and then i design this power housing with switch . WARNING: To do so you must have electrical or related knowledge and must know what you are doing. I have no responsible on possible cause of damage to your P1S or related ones. Switch ampere rating , cable used must be ok for P1S max ampere draw