UNSPSC 39122321: Non polarized relay

A direct current relay used for various control and locking of safety device of electric signal.

UNSPSC 39122321 Non polarized relay is a Commodity code that covers discrete electrical relay components and switching devices procured by state and local water utilities, school districts, municipal facilities departments, and county government operations for integration into control panels, motor control centers, switchgear systems, and industrial automation infrastructure. Recent state and local opportunities under this code span water treatment facility upgrades, electrical system replacements, and facilities maintenance contracts where relays function as components within larger electromechanical or control systems rather than as standalone procurements. The issuing bodies acquiring these components include municipal water districts, county water resources departments, school districts, and city public works departments, with water utility systems representing the dominant buying segment given the prevalence of relay-dependent pump control, level sensing, and generator integration applications in water reclamation and distribution networks.

State and local procurement activity under this code concentrates in California, Florida, Texas, and Oregon, based on recent solicitation activity from West Basin Municipal Water District, Orange County Florida, Eastern Municipal Water District, Hillsborough County Water Resources Department, Northside Independent School District in San Antonio, and the City of Salem. Representative recent opportunities include Eastern Municipal Water District's RFP for medium voltage soft starter installation at Auld Road Booster Station (response deadline May 9, 2026), Orange County Florida's IFB Y26-604 for Eastern Water Reclamation Facility electrical upgrades including switchgear modifications and relay replacements (response deadline April 30, 2026), and Northside Independent School District's IFB 2026098 for electrical equipment and parts with response due July 1, 2026. Relay components appear as specification-driven line items within larger electrical system modernization projects rather than as primary procurement focus, typically bundled under broader electrical equipment, parts, and supplies contracts managed on an as-needed basis with multi-year terms and qualified supplier frameworks.