UNSPSC 39122324: Power relay

UNSPSC 39122324 Power relay is a Commodity code that covers discrete electrical components and control devices used in industrial plant equipment, water and wastewater treatment facilities, and infrastructure upgrades. State and local procurement activity under this code shows substantial demand for integrated electrical systems and control components—relays themselves appear in broader electrical equipment, parts, and systems specifications rather than as standalone line items. The issuing bodies span water authorities, school districts, municipalities, and county governments. Water treatment and reclamation districts predominate as repeat buyers, reflecting heavy reliance on relay-dependent motor controls, switching systems, and automated facility operations.

Recent solicitations show this code embedded within larger electrical modernization projects rather than narrow relay-specific purchases. West Basin Municipal Water District (Torrance, California) issued RFB RFBTH0120 for motor control center replacement including soft starters and control relays (March 2026, due April 23). Orange County, Florida solicited electrical and mechanical upgrades at the Eastern Water Reclamation Facility (IFB Y26-604, April 2026, response due April 30), encompassing 15KV switchgear with protective relays, neutral grounding resistors, and generator controls. Eastern Municipal Water District (Riverside County, California) sought medium voltage soft starter installation and startup services (RFPAR3928, April 2026, due May 9), including control system integration with MODBUS communication protocol and relay functionality. The City of Santa Fe issued RFP FY26RFP036 for PLC replacement and SCADA modifications (February 2026, due January 9), replacing legacy Quantum PLCs with Schneider Electric M580 systems. Geographic activity concentrates in California (water districts), Florida (municipal utilities and counties), and scattered municipal and school district procurement across Texas, Oregon, and the Southwest. These opportunities reflect infrastructure renewal cycles in public water systems and facility electrification modernization rather than commodity-level component sourcing, suggesting that relay volume and margin depend on winning larger system integration and controls contracts.