The Monorail 2-Circuit Sloped Ceiling Adjustable Standoff by Edge Lighting Monoarail 2-circuit sloped ceiling adjustable standoffs feature a clean and minimal look. 12 feet of field-cuttable aircraft cable is adjustable with integral wire grip. Place a standoff every 3 feet on the rail system. For best appearance, place a standoff near the end of the run and at every point where joining two pieces of Monorail together. Use with sloped ceiling power feed canopies and sloped ceiling surface mount transformers. Finish available in satin nickel, polished nickel or antique bronze. ETL listed.