230.71 Service Disconnects, Six Maximum – https://www.MikeHolt.com/code. When it comes to service disconnects, the rule of six movements of the hand is pretty well established but, can there ever be more than six? Just how does the NEC define a “service” and does this definition allow for more than six service disconnects? In this podcast on section 230.71, we discuss the requirements regarding the maximum number of service disconnects.