Which type of buildings typically receive 120/240 Volt electrical services?

The choice of residential buildings receiving 120/240 Volt electrical services is based on the typical electrical needs of such structures. Residential properties, such as homes and apartments, are designed with various standard appliances and systems that operate efficiently at this voltage level. For example, common household devices like lighting, heating, and cooking appliances generally use this voltage range. This makes the 120/240 Volt system ideal for ensuring both safety and utility in a typical home environment.

In contrast, commercial, industrial, and institutional buildings often require higher voltage services due to the larger scale of operations and the more demanding power requirements of their equipment. These types of buildings may utilize three-phase electrical systems or higher voltage levels to handle machinery, heating, and cooling systems that exceed residential needs. Thus, while they operate on larger or more complex electrical systems, 120/240 Volt service remains the standard for residential use, aligning well with the typical consumption patterns of households.