What is a typical mounting height for Commercial low bay lighting fixtures above combustible materials?
What is the recommended distance under a metal halide 400 watt fixture, to combustible material such as books? I am not sure about that one. If I had to guess, I would say four to six feet. That’s a very good question! If you are concerned about heat, we have many other LOW BAY FIXTURES with lower wattage lamps. Thanks for contacting Residential Landscape Lighting & Design for your COMMERCIAL LIGHTING PRODUCTS. Feel free to call toll free at 800-239-2939 if we can be of further assistance.