68249457 is an ABB APOW-01C + NRED-61 SP Power Supply Board, identified by ABB as a power supply board kit for its ACS800 drive platform. The assembly is listed within ABB's ACS800 recommended spare-parts documentation under the input control and power supply section.
The part combines the APOW-01C power supply board with the NRED-61 component as a spare-part assembly. ABB identifies 68249457 as a Power Unit / Power Supply Board Kit, making the complete product number important when sourcing this assembly for maintenance of compatible ACS800 equipment.
For sites maintaining legacy ABB drive equipment, this part provides a specific spare-parts reference for the power-supply section rather than being treated as a generic replacement PCB.

Product Identification
| Item | Details |
|---|---|
| Brand | ABB |
| Product ID | 68249457 |
| Type Designation | APOW-01C + NRED-61 SP Power Supply |
| Product Description | APOW-01C + NRED-61 SP Power Supply Board |
| Product Type | Power Supply Board Kit |
| Product Family | ABB ACS800 |
| Component Group | Input Control & Power Supply |
| Selling Unit | Piece |
| Net Weight | 0.24 kg |
ABB's product information identifies 68249457 as a Power Supply Board Kit / Power Unit, with a net weight of 0.24 kg and a selling unit of one piece.
ACS800 Spare-Part Application
The 68249457 is associated with a range of ABB ACS800 drive configurations. ABB's spare-parts data lists it for ACS800-02, ACS800-04 and ACS800-04M variants, including multiple frame and current configurations.
The part is also listed among the recommended spare parts for ACS800 drives alongside other input-control and power-supply components such as the AINP-01C input bridge control and AIBP protection assemblies.
This makes the complete product identification especially useful when maintaining an installed ACS800 drive and replacing a component from its power-supply section.
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Main Product References
68249457 is the primary ABB product ID for this spare-part assembly.
The associated component designations are:
- APOW-01C - Power Supply Board
- NRED-61 - component included in the 68249457 spare-power-supply assembly
- 68249457 - complete ABB spare-part reference
The separate 64605666 APOW-01C power supply board is also listed by ABB as an individual spare part. It should not be treated as identical to 68249457, since ABB lists 68249457 specifically as the APOW-01C + NRED-61 SP assembly.
Compatible ACS800 References
ABB's product data identifies 68249457 as a spare part for multiple ACS800 products, including:
- ACS800-02
- ACS800-04
- ACS800-04M
- ACS800-U2
- ACS800-104 related configurations
The exact compatibility depends on the complete drive configuration, so the existing drive model and installed part identification should be checked before replacement.

Replacement & Maintenance
The 68249457 assembly is relevant when maintaining the power-supply section of compatible ABB ACS800 drives. It can be useful for facilities keeping older drive equipment operational and maintaining spare inventories for critical electrical equipment.
Typical procurement scenarios include:
- ACS800 drive maintenance
- Power supply board replacement
- Legacy ABB drive spare-parts procurement
- Replacement of an APOW-01C + NRED-61 assembly
- Maintenance stock for ACS800 drive systems
- Restoration of compatible ABB industrial drives
When identifying a replacement, the complete 68249457 product number should be compared with the existing spare-part reference and the ACS800 drive type.
Product Details at a Glance
| Attribute | Information |
|---|---|
| Manufacturer | ABB |
| Product ID | 68249457 |
| Board Designation | APOW-01C |
| Associated Component | NRED-61 |
| Assembly Type | Power Supply Board Kit |
| Drive Family | ACS800 |
| Application Area | Input Control & Power Supply |
| Net Weight | 0.24 kg |
| Selling Unit | 1 piece |
Related ABB Spare-Part References
For customers working with the same ACS800 power-supply section, the ABB spare-parts documentation also identifies 64605666 APOW-01C Power Supply Board as a separate component. Other ACS800 spare parts include input bridge, interface, control and power components.
These references can be useful when searching an existing ACS800 spare-parts list, but the individual ABB product IDs should be matched against the installed equipment rather than treated as interchangeable parts.
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