W-Industries Releases 38kV Metal-Clad Switchgear for Data Centers
W-Industries has made its U.S.-engineered 38kV metal-clad switchgear available, citing UL-witnessed testing and a supply gap for medium-voltage gear. Wood Mackenzie data cited by the company shows rising demand.
W-Industries has released 38kV metal-clad switchgear aimed at data centers, behind-the-meter power projects and utilities. The Houston company says the equipment passed UL-witnessed testing under IEEE C37.20.2-2025 at 1200A and 2000A, 40kA, and that UL is issuing the certificate.
The units use ABB ADVAC 38kV draw-out circuit breakers. W-Industries says the design accepts any relay platform, and its engineers can assist with surrounding electrical design work.
Citing Wood Mackenzie, W-Industries says U.S. demand for switchgear rated 16kV to 75kV rose 95 percent from 2019 to 2025, and that 2025 demand exceeded available supply by 36 percent. The company says it is developing standard configurations and an inventory model to shorten lead times, plus 3000A and 4000A versions and an outdoor NEMA 3R enclosure.
For equipment buyers, ask whether the UL certificate is final and which ratings it covers. Confirm breaker lead times and whether standard configurations fit your project. Ask how relay compatibility and engineering support affect your schedule, and whether planned higher-current or outdoor versions matter for future phases.