Nor do they read or understand that the NEC is not a design tool....

One of the best examples is a comm bldg that used the six-switch rule to avoid the cost of a main OCP, and now needs additional metering, or feeders.

Salesmanship skills by the electrician or EC to 'upsell' the install for 'future use' is a great idea, but sometimes overlooked by a lot of guys


John