If a circuit supplies only one appliance or device, the rating or setting of the branch circuit overcurrent device must not be more than 150 percent of the rating of the appliance or device, or 15 amperes, whichever is greater.

All electrical appliances, including, but not limited to, cooking equipment, dishwashers, refrigerators, and refrigerated drinking water coolers, must meet ANSI/UL safety and construction standards or equivalent standards under § 110.20-1 of this chapter. Also, this equipment must be suitably installed for the location and service intended.