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Model / Part No.
1SSS444409R1100
Product ID
#279
Industrial distributor listings associate the ABB 1SSS444409R1100 with the L44440901501 9-Pole Plug-in Screw Terminal Block, a terminal block for ABB S500 / AC500-eCo I/O systems. Verified details: 9-pole pluggable screw terminal block, 5.0 mm pitch, screw side / cable side wiring. It is cross-referenced as L44440901501. The unit is supplied as a genuine ABB spare part or certified replacement, making it a direct fit for maintenance, repair and spares programs on ABB S500 / AC500-eCo I/O systems. Each unit is offered with full traceability and professional technical support for identification and fitment. As the mapping is based on distributor catalogs rather than the original datasheet, please verify the nameplate, hardware revision and order-code suffix with our team before ordering.
| Manufacturer | ABB |
| Model Number | 1SSS444409R1100 |
| Cross Reference | L44440901501 |
| Product Type | Terminal block |
| Poles | 9 |
| Connection | Screw, pluggable (screw side / cable side) |
| Pitch | 5.0 mm |
| Condition | New or refurbished |
| Warranty | Contact supplier for exact specifications |
ABB S500 / AC500-eCo I/O systems
ABB uses order-code suffixes (for example revision letters and R0001/R1001/R3001 endings) to distinguish hardware revisions and regional variants of the L44440901501 9-Pole Plug-in Screw Terminal Block family; Terminal block data compiled from distributor cross-listing of the S500 terminal family; confirm pole count and coding before supply Confirm the complete order code and hardware revision from your nameplate before ordering to ensure a drop-in replacement.