UNSPSC 39121612: Blade fuses

UNSPSC 39121612 Blade fuses (Commodity) covers individual electrical protective devices, fuses, and fuse assemblies that state and local governments buy as replacement parts, inventory replenishment, and maintenance stock for building systems, transit equipment, and municipal infrastructure. Recent solicitations show state and local buyers acquiring blade fuses individually and in kits—packaged with terminals, mounting hardware, and assembly services—for distribution equipment, emergency lighting circuits, underground residential distribution (URD) systems, and transit vehicle and facility power systems. The issuing-body mix spans school districts, city purchasing offices, county school systems, transit authorities, and municipal public works departments. The Northside Independent School District (San Antonio) issued an IFB for electrical equipment, parts, and supplies including fuses due July 1, 2026. The Dallas Area Rapid Transit Authority has posted multiple fuse procurements, including 40-amp 1000-volt fuses (due May 8, 2026) and 3-amp ATC fuses (due February 19, 2026). The City of Austin Purchasing Office solicited vendor-assembled fuse kits—150-amp and 200-amp current-limiting units with URD tap and mounting hardware—through two separate IFQs (due May 5, 2026) specifying Cooper Bussman and Reliance Electric as approved manufacturers. The Pinellas County School District included fuses among 27 electrical product categories in a comprehensive supplies solicitation (due March 27, 2026) with an estimated annual value of $950,000.

Activity concentrates in Texas (Dallas Area Rapid Transit Authority, City of Austin, Pinellas County School District in Florida, and the City of Phoenix). Representative opportunities show fuses as components within larger electrical equipment procurements and as standalone items. The Pinellas County School District's March 2026 IFB covered fuses as one line item within a broad electrical supplies contract; the City of Austin's April 2026 IFQs targeted assembled fuse kits for immediate delivery to the Cameron Warehouse in Pflugerville; and Dallas Area Rapid Transit Authority has posted discrete fuse purchase orders on compressed timelines (48-hour turnarounds from posting to close). The City of Phoenix established a three-year electrical parts and supplies framework (IFB 26-FMD-012, July 9, 2025 deadline) requiring local stocking distributors capable of 48-hour delivery within a 25-mile radius of central Phoenix. Geographic spread centers on Texas and Florida, with secondary activity in Arizona and Minnesota (Sourcewell's law enforcement equipment cooperative, which may include fuses as electrical components, involved Washington counties and multi-state participants).