Manufacturer · HCAI/OSHPD OSP
Eaton — OSP Preapprovals
All 20 HCAI/OSHPD Special Seismic Certification preapprovals issued for Eaton equipment. 12 active, 8 expired. Source data from HCAI · updated 2026-04-21.
Equipment categories from Eaton
| OSP # | Sub-Category | Expires | |
|---|---|---|---|
| OSP-0099 | Variable Frequency Drives and Starters | Expired | Details → |
| OSP-0151 | Variable Frequency Drives and Starters | Expired | Details → |
| OSP-0178 | Motor Control Centers – Medium Voltage | Expired | Details → |
| OSP-0337 | UPS | Expired | Details → |
| OSP-0428 | Panelboards | Expired | Details → |
| OSP-0429 | Variable Frequency Drives and Starters | Expired | Details → |
| OSP-0487 | UPS | Expired | Details → |
| OSP-0684 | Batteries | Expired | Details → |
About Eaton 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 Eaton equipment? Talk to a Panache engineer.