Where should electrical panelboards and overcurrent protection devices NOT be located?

Electrical panelboards and overcurrent protection devices should not be located in bathrooms due to safety and accessibility concerns. Bathrooms are typically wet locations where moisture can create a risk of electrical shock or equipment malfunction. The presence of water from showers, sinks, and tubs increases the likelihood of condensation, which can adversely affect electrical equipment and pose hazards.

In addition to safety, accessibility is vital for emergency situations and routine maintenance. Since bathrooms often do not provide adequate space or safe access for servicing or emergency disconnects, placing electrical equipment in this area is not advisable.

While other locations such as kitchens, garages, and attics can also present challenges for placing electrical panels, the specific environmental conditions of a bathroom—primarily the high moisture level—make it particularly unsuitable for housing electrical equipment.