Eaton DH263FDK has 3 recorded cross-reference matches across 3 manufacturers. Compare the listed alternatives and check their source notes before selecting a replacement.
PDF page 5, row 2.7. Printed section: Fusible, Two-Pole, Two-Wire, 600 Vac, NEMA 12; 100 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.
PDF page 5, row 2.7. Printed section: Fusible, Two-Pole, Two-Wire, 600 Vac, NEMA 12; 100 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.
PDF page 5, row 2.7. Printed section: Fusible, Two-Pole, Two-Wire, 600 Vac, NEMA 12; 100 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.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.