![]() ![]() They will also check to see if the fixtures are approved by a National Recognized Testing Laboratory (NRTL), such as Underwriter Laboratories (UL) or Intertek (ETL). ![]() When checking low voltage LED lights and systems, the inspector will check to see if the power supplies are accessible and Class 2 compliant. Once the rough-in inspection is passed, you can then complete the installation with insulation, walls, switches and fixtures before the final inspection. Basically, the skeleton of the installation will be reviewed to see if the correct gauge wire is installed and harnessed correctly, as well as other measures. For low-voltage installations, this is when the inspector will specifically check to see if the wiring is Class 2 compliant. The rough-in inspection consists of checking that all wiring is properly installed before any switches, fixtures, insulation and walls are added. Once a work permit is granted, the inspection consists of two visits: the ‘rough-in’ inspection and the ‘final’ inspection. To begin the permit process, you’ll need to present a detailed wiring diagram of your project to your local inspector. Also, if faulty wiring that wasn't inspected starts an electrical fire, your insurance company might challenge the claim. For example, if you re-wire a kitchen or basement without having it inspected and then try to sell the house, an inspector may ask you to tear the walls down to check the wiring. Some small jobs may not require a permit but it is in your best interest to get a safety inspection to avoid any unintended problems. ![]() New construction requires a work permit that must be obtained from a local safety or electrical inspector. If you are creating new construction or adding major modifications, you will most likely require an inspection. Inspections: Who needs them and how they work The code was created to prevent electrical fires and shock. The National Electric Code (NEC) requires that low voltage power supplies and electrical wiring be Class 2 compliant. Whether you’re a contractor or building manager, it is important to keep Class 2 compliance in mind when retrofitting or creating new construction with low voltage LED lights and systems. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |