Hello I am wiring a lift station that meets the requirements for a residential install in a nonresidential area , the building has floor drains (WAC296.46B.501 001) wich reclassifies the area but the pumps are not listed class1 .Fortunately all of my wiring methods meet class1 , the pump is the weak link. Does anyone know of a way around this? Thanks for your time
septic lift station
- Thread starter marko76
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