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Model / Part No.
1SSS444711R1100
Product ID
#283
The ABB 1SSS444711R1100 is identified on ABB product listings as the L44471101501 11-Pole Plug-in Spring Terminal Block, a terminal block for ABB S500 / AC500-eCo I/O systems. Verified details: 11-pole pluggable spring-cage terminal block, 5.0 mm pitch, front wiring / front cable entry, packs of 6. It is cross-referenced as L44471101501. 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. Exact order-code variants and revision levels should be confirmed with our team before ordering to ensure a drop-in replacement.
| Manufacturer | ABB |
| Model Number | 1SSS444711R1100 |
| Cross Reference | L44471101501 |
| Product Type | Terminal block |
| Poles | 11 |
| Connection | Spring-cage, pluggable (front wiring / front cable) |
| Pitch | 5.0 mm |
| Pack Size | 6 |
| 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 L44471101501 11-Pole Plug-in Spring Terminal Block family. Confirm the complete order code and hardware revision from your nameplate before ordering to ensure a drop-in replacement.