THE STEP CONTROL SWITCH HAS A 30 AMPERE CIRCUIT BREAKER INSTEAD OF THE 10 AMPERE BREAKER REQUIRED. CONSEQUENCE OF DEFECT: IF A SHORT OCCURRED IN THE WIRING SYSTEM TO THE STEP, THE ON/OFF SWITCH COULD MELT AND THE HEAT GENERATED COULD IGNITE SURROUNDING MATERIAL CAUSING A FIRE.
FixINSTALL PROPER 10 AMPERE CIRCUIT BREAKER.