Given: the National Electrical Code considers the area around the dispensing pumps of a service station to be a hazardous location. This area extends a height of 18″ above grade, and up to a distance from the enclosure of the dispensing pump of:

Given: the National Electrical Code considers the area around the dispensing pumps of a service station to be a hazardous location. This area extends a height of 18″ above grade, and up to a distance from the enclosure of the dispensing pump of: