Article 550 generally includes manufactured homes in the term “mobile home” [550.2]. But in some cases, there’s a distinction — and it’s important. So how can you avoid confusion? If both terms appear in any subsection, the NEC is making a distinction; if only “mobile home” appears, then it’s not.
These homes come in many sizes, including high square footage configurations (Photo 1). But the traditional trailer-sized unit (Photo 2) is (for econo