Electrical Safety

An electrician examines a fusebox with a digital insulation resistance tester - Electrical Certification | NSF
NSF performs electrical safety certifications for food equipment, municipal water products and systems, on-site wastewater products and pool and spa equipment.

We operate an OSHA Nationally Recognized Testing Laboratory (NRTL) and are also recognized as an SCC-accredited Certification Body (CB).

News and Events

NSF’s Electrical Conduit Listing Program Grows to Over 200 Products

April 16, 2018

Over the last decade, NSF has been testing and certifying electrical conduit products against industry standards such as UL 651, CSA C22.2 No. 211.1, CSA C22.2 No. 211.2 and NEMA TC 2. Recently, we added PVC foam core pipe and high-density polyethylene pipe and tubing to our original listing offering of PVC solid wall conduit pipe and fittings.