16 A  3 pole ON/OFF switch with 1.5" black square plate and red knob

16 A  4 pole ON/OFF switch with 1.5" black square plate and red knob

16 A  4 pole ON/OFF switch with 3" yellow square plate and red handle for padlocks 

16 A    3 poles motor reversing switch with 1.5" black square plate and red knob

32 A    3 poles motor reversing switch with 3" black square plate and red knob