DH364FRK
Eaton DH364FRK versus Square D H364RB:
PDF page 4, row 2.10. Printed section: Fusible, Two-Pole, Two-Wire, 600 Vac, NEMA 3R; 200 A. Always verify poles and wires: catalog codes can occur in multiple tables. Original printed codes retained; source is an Eaton publication hosted by PG&E. Historical manufacturer-listed selection candidate, not a drop-in guarantee. Verify current ordering codes, ratings, circuit function, poles/wires, enclosure, mounting, approvals and application suitability. Bidirectional discovery does not imply symmetric technical interchangeability. No transitive cross is inferred. Additional source application: PDF page 4, row 2.18. Printed section: Fusible, Three-Pole, Three-Wire, 600 Vac, NEMA 3R; 200 A. Always verify poles and wires: catalog codes can occur in multiple tables. Original printed codes retained; source is an Eaton publication hosted by PG&E. Historical manufacturer-listed selection candidate, not a drop-in guarantee. Verify current ordering codes, ratings, circuit function, poles/wires, enclosure, mounting, approvals and application suitability. Bidirectional discovery does not imply symmetric technical interchangeability. No transitive cross is inferred.