Littelfuse LS6R0400CBD00L has 7 recorded cross-reference matches across 2 manufacturers. Compare the listed alternatives and check their source notes before selecting a replacement.
Littelfuse LS6R0400CBD00L versus ABB OTDC320UFV02:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus ABB OTDC320UFV11:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus ABB OTDC400UFV02:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus ABB OTDC400UFV11:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus Socomec 27PV3026:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus Socomec 27PV3032:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.
Littelfuse LS6R0400CBD00L versus Socomec 27PV3039:
PDF page 1, row 12. Printed row: OTDC320UFV02 | 27PV3026 | OTDC400UFV02 | LS6R0400CBD00L 1500 V dc 400 A 2P CB Ungrounded 27PV3032 | OTDC320UFV11 | 27PV3039 | OTDC400UFV11. Socomec starred cells require jumpers; no composite assembly is reduced to a bare switch. The source lists multiple 320/400-series ABB and/or Socomec codes against a 400 A Littelfuse row; ratings must be checked individually. 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.