Battery Cutoff Switch - TBNation Official

Essential for safely turning on/shutting off power from your battery to your boat accessories with a turn of the switch.  Can be mounted on top, or recessed into a wall or panel with longer hardware for a cleaner look. 

This item is the 1st line of defense & safety when it comes to safely installing & managing boat electrical layouts. Terminal post are 3/8", for use with 3/8" ring terminals.