Manufacturer · HCAI/OSHPD OSP
ABB — OSP Preapprovals
All 21 HCAI/OSHPD Special Seismic Certification preapprovals issued for ABB equipment. 14 active, 7 expired. Source data from HCAI · updated 2026-04-21.
Equipment categories from ABB
| OSP # | Sub-Category | Expires | |
|---|---|---|---|
| OSP-0025 | Transformers – Dry Type | Expired | Details → |
| OSP-0035 | Automatic Transfer Switches | 2/4/2028 | Details → |
| OSP-0083 | Variable Frequency Drives and Starters | Expired | Details → |
| OSP-0206 | UPS | 11/15/2029 | Details → |
| OSP-0304 | Panelboards | 6/22/2029 | Details → |
| OSP-0309 | Pump Control Panels | 7/7/2028 | Details → |
| OSP-0313 | Paralleling Switchgear Controls | Expired | Details → |
| OSP-0320 | Switchboards | 7/7/2028 | Details → |
| OSP-0331 | Automatic Transfer Switches | Expired | Details → |
| OSP-0565 | Variable Frequency Drives and Starters | Expired | Details → |
| OSP-0575 | Variable Frequency Drives and Starters | 11/17/2031 | Details → |
| OSP-0578 | UPS | Expired | Details → |
| OSP-0602 | UPS | 10/21/2027 | Details → |
| OSP-0613 | Automatic Transfer Switches | Expired | Details → |
| OSP-0727 | Switchboards | 1/28/2028 | Details → |
| OSP-0756 | Automatic Transfer Switches | 1/18/2030 | Details → |
| OSP-0763 | Electrical Busways | 12/12/2029 | Details → |
| OSP-0770 | Panelboards | 10/18/2029 | Details → |
| OSP-0778 | Automatic Transfer Switches | 10/16/2029 | Details → |
| OSP-0782 | Switchgear – Low Voltage | 10/13/2029 | Details → |
| OSP-0800 | Automatic Transfer Switches | 1/25/2030 | Details → |
About ABB 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 ABB equipment? Talk to a Panache engineer.