UNSPSC 39121633: Circuit interruptor

Devices that interrupt a circuit due to an overload or fault current condition.

UNSPSC 39121633 Circuit interruptor is a Commodity code that encompasses electrical distribution and safety equipment state and local governments procure for schools, transit systems, county facilities, and utility operations. Recent solicitations show the code covering a broad category of electrical supplies, parts, and equipment rather than circuit interruptors alone. Northside Independent School District issued IFB 2026098 on June 8, 2026, seeking electrical equipment, parts, supplies, rentals, repairs, and services with bids due July 1, 2026. Pinellas County School District's March 2026 solicitation (26AM008) for electrical supplies encompassed 27 product categories including conduit, raceways, wire and cable, lighting, distribution equipment from manufacturers such as GE, Eaton Cutler-Hammer, and Siemens/ITE, motor controls, and wiring devices, with an estimated annual contract value of approximately $950,000. Palm Beach County, Florida issued a pre-qualification request (RPQ 21-028/KP) with a rolling deadline of June 7, 2026, to establish a vendor pool for electrical supplies and equipment from over 110 specified manufacturers, with an anticipated sixty-month contract value of four million dollars. School districts dominate recent activity under this code, issuing the majority of solicitations; county governments and municipalities also participate. Work spans routine consumables procurement, facility-wide electrical supply agreements, and specialized equipment maintenance contracts.

Geographic concentration appears heaviest in Florida and Texas, with recent activity also in Minnesota/Washington (through Sourcewell cooperative purchasing), Wisconsin, and North Carolina. Representative opportunities include Pinellas County Schools' $950,000 annual electrical supplies contract (IFB, March 2026), Palm Beach County's pre-qualification for electrical supplies and equipment on a rolling basis through June 2026 with a four-million-dollar anticipated value over sixty months, and Northside Independent School District's sealed bid solicitation for electrical equipment and services due July 1, 2026. The Railroad Commission of Texas solicitation (IFB 455-26-1006, April 22, 2026 deadline) represents an outlier—it sought specialized electrical training delivery rather than circuit interruptors or electrical supplies, indicating tagging misalignment with the code's nominal scope. School district procurement cycles and county pre-qualification initiatives dominate the visible opportunity stream.