Which receptacles installed in agricultural buildings must be GFCI protected?

In agricultural buildings, all receptacles must be GFCI (Ground Fault Circuit Interrupter) protected, reflecting the specific safety requirements related to these environments. Agricultural buildings, which can include barns and stables, present unique electrical hazards due to factors such as wet conditions, the presence of livestock, and moisture from various agricultural operations.

GFCI protection is essential to prevent electrical shock hazards that might occur when equipment is used in damp locations where water and electricity can interact. It is not limited to just outdoor or indoor receptacles; any receptacle used in such settings, regardless of whether it’s for agricultural or non-agricultural devices, must have this protection. This comprehensive approach ensures safety across all types of receptacles in agricultural buildings, as electrical safety is paramount in environments where livestock and humans interact closely with electrical equipment.