Equipment category · HCAI/OSHPD OSP
Electrical Busways — OSP Preapprovals
All 8 HCAI/OSHPD Special Seismic Certification preapprovals issued for Electrical Busways. 7 active, 1 expired, across 8 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Electrical Busways OSPs
| OSP # | Manufacturer | Expires | |
|---|---|---|---|
| OSP-0094 | Schneider Electric | 3/1/2029 | Details → |
| OSP-0222 | Technibus | 8/15/2029 | Details → |
| OSP-0314 | GE | Expired | Details → |
| OSP-0557 | Universal Electric | Cancelled | Details → |
| OSP-0570 | Eaton | Cancelled | Details → |
| OSP-0647 | Starline Holdings LLC | 3/28/2028 | Details → |
| OSP-0700 | Siemens | 11/1/2027 | Details → |
| OSP-0763 | ABB | 12/12/2029 | Details → |
About Electrical Busways 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 Electrical Busways on a California hospital project? Talk to a Panache engineer.