Equipment category · HCAI/OSHPD OSP
Switchgear – Medium Voltage — OSP Preapprovals
All 22 HCAI/OSHPD Special Seismic Certification preapprovals issued for Switchgear – Medium Voltage. 16 active, 6 expired, across 15 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Switchgear – Medium Voltage OSPs
About Switchgear – Medium Voltage OSP preapprovals
Listed records are sourced from the official HCAI OSP page. Always verify status, conditions, and expiration with HCAI before specifying a component. Need PE/SE stamped anchorage calculations for Switchgear – Medium Voltage on a California hospital project? Talk to a Panache engineer.
Need PE/SE-stamped anchorage for switchgear – medium voltage (Iₚ = 1.5)?
PANACHE ENGINEERING delivers HCAI-ready seismic anchorage calculations, OPM/OSP submittal packages, and shake-table coordination for California hospital construction. Fixed-fee proposals, ASCE 7-22 Chapter 13 compliant, turnaround typically 5–10 business days.