Combination plug and power cut-off unit
FIG. 1 is a perspective view of a combination plug and power cut-off unit showing my new design. 
     FIG. 2 is a front view thereof on an enlarged scale. 
     FIG. 3 is a top view thereof on an enlarged scale. 
     FIG. 4 is an end view thereof on an enlarged scale. 
     FIG. 5 is an opposite end view thereof on an enlarged scale.