UNSPSC 39121639: Vacuum interruptor

circuit breakers that are designed for switchgear for medium or high voltage electrical power distribution systems

UNSPSC 39121639 Vacuum interrupter (Commodity) shows minimal recent relevant activity in state and local procurement. The code nominally covers vacuum interrupter components used in electrical switching and interruption applications, but the recent opportunities tagged to it span unrelated work — electrical system upgrades across school district buildings, general electrical equipment and supplies procurement, law enforcement equipment frameworks, and specialized training services in pipeline safety and electrical systems. None of these solicitations explicitly name vacuum interrupters as a line item or focal procurement need. School districts and educational service bureaus appear among the issuing bodies, along with a state regulatory agency (Railroad Commission of Texas) and a cooperative purchasing entity (Sourcewell), but the code does not map cleanly to the actual scope of work being solicited.

Geographic activity is concentrated in Texas, where an Educational Service Bureau District and Northside Independent School District in San Antonio have posted electrical equipment and upgrades work, and where the Railroad Commission of Texas solicited training services. A Minnesota-based cooperative purchasing vehicle (Sourcewell) issued a law enforcement equipment RFP that does not align with the vacuum interrupter commodity. The code's recent signal is weak, and the mismatch between the nominal commodity scope and the actual solicitations suggests either misclassification in the opportunities tagged to this code or minimal current demand for vacuum interrupters as a discrete procurement line at the state and local level.