NUVO Lighting 65-831R1 4 Foot, LED Tri-Proof Linear Fixture, CCT & Wattage Selectable, IP65 and IK08 Rated, 0-10V Dimming, 120V-347V

The 65-831R1 accepts 120V through 347V on the same driver, so it wires up on 120, 208, 240, 277 or 347 volt circuits without ordering a voltage-specific version. That is what makes it usable in both residential-voltage garages and 347V Canadian commercial panels.

Yes. It is an outdoor-rated, wet location fixture with an IP65 and IK08 rating, so washdown areas, parking garages, canopies, loading docks and covered exterior runs are all in scope. IP65 means dust tight and protected against water jets; IK08 is the impact rating for the lens and housing.

Both are selectable on the fixture itself rather than ordered as separate part numbers. Wattage switches between 40W, 50W and 60W, and the CCT is field selectable, with output ranging from 5,040 to 7,669 lumens depending on which wattage you pick. One stocked part covers several lighting layouts, which is why procurement teams standardize on it.

It dims on 0-10V control, so it pairs with a 0-10V dimmer or a building control system with a 0-10V output. It will not dim correctly on a line-voltage TRIAC or forward-phase dimmer, so plan the low-voltage control wiring run with the circuit.

No lamps to order. The LED array is integrated, so there is no tube, no socket and no ballast or driver to source separately. Rated life is 50,000 hours, and when the LEDs reach end of life the fixture is replaced rather than relamped, which is the tradeoff against a T8 strip you can retube.

It carries a cETLus safety listing, which covers both US and Canadian requirements, and it is RoHS compliant. The cETLus mark plus the 120V-347V driver is what makes it specifiable on Canadian 347V work as well as US jobs.

Use a tri-proof vapor tight unit like the 65-831R1 where the fixture will see moisture, dust or physical abuse, which is exactly what IP65 and IK08 address. An open strip light is the cheaper pick for a dry, clean, protected interior ceiling. Parking garages, car washes, food processing areas, utility corridors and covered exterior runs are where a sealed housing earns its cost.

Yes, lead is listed as the Prop 65 chemical for this fixture. Facilities buyers in California who track Prop 65 disclosure on submittals should flag it in the package.