I feel that there is a NEC Code violation present here, a contractor installing a sewage pump station for the County I work for installed the pump cords, float switch cables, and transducer wiring as shown in the photo. They say that it meets Class I, Div. I hazard standards and wiring practice. I feel that the application violates NEC Code, and presents a trip hazard, and potential hazard to our collection system operators since these cords can carry 480 volts when the pump(s) are running.
Is this a violation?
Is there a specific code that would reference this installation?
Thanks to ECN for any help they can offer?