Specifying ABB 1SCA151254R1001 for the correct assembly
ABB 1SCA151254R1001 is the complete order code for this motor-operated automatic transfer switch. The planned function is to transfer the approved two-source installation. A shared category photo is shown for orientation only; confirm the delivered ABB 1SCA151254R1001 label and hardware before acceptance.
Key technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 1SCA151254R1001 |
| Product family | OTM63F4C20D400C automatic transfer switches |
| Component role | motor-operated automatic transfer switch |
| Exact ABB order reference | 1SCA151254R1001 |
| ABB product series | OTM63F4C20D400C automatic transfer switches |
| ABB order identity | 1SCA151254R1001 |
| Manufacturer designation | OTM63F4C20D400C |
| ABB product description | Automatic transfer switch, motor operated, open transition type 1-0-2. Self-supplied unit with fixed operating parameters. OTM63F4C20D400C |
| ABB designation | OTM63F4C20D400C |
| Transition | Open transition, 1-0-2 in ABB description |
| Supply | Self-supplied in ABB description |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
The ABB 1SCA151254R1001 table separates manufacturer-stated facts from checks that depend on the installed system. Do not transfer an adjacent version's rating or approval to ABB 1SCA151254R1001 without its own manufacturer evidence.
The equipment this part serves
Identify the host equipment and the exact place where ABB 1SCA151254R1001 is installed. Record the drawing reference, equipment tag and current component marking.
A procurement request for ABB 1SCA151254R1001 should include the host frame or system version, not merely a product-category name.
Configuration to compare
The decisive ABB 1SCA151254R1001 comparison is OTM63 controller, four-pole arrangement and source voltage. Check the marking and documentation for every selected option.
For ABB 1SCA151254R1001, record any difference in coil, voltage, poles, interface, fan form or physical packaging before approving a substitute.
Electrical and mounting review
Inspect the ABB 1SCA151254R1001 terminals, connectors, mounting and protective clearances in the context of the installed assembly.
Where ABB 1SCA151254R1001 needs software or settings, preserve the approved configuration and note its revision before replacing hardware.
Receiving controls
Compare the ABB 1SCA151254R1001 package and unit marking with the purchase order. Check quantity, damage and any supplied accessory parts.
Set ABB 1SCA151254R1001 aside for engineering review if the exact code, ratings or construction differ from the authorized design.
Installation sequence
Isolate the relevant supply and stored energy before touching ABB 1SCA151254R1001. Follow the site procedure and the host manufacturer's installation instructions.
After fitting ABB 1SCA151254R1001, confirm the mechanical position, wiring map, insulation and operating clearance before energizing.
Site acceptance
When the assembly is ready for an authorized test, test automatic and manual transfer states. Check the normal response and the relevant alternate or alarm state.
Save the ABB 1SCA151254R1001 measured observations, sign-off and any changed settings in the equipment record.
Next purchase reference
Keep the full ABB 1SCA151254R1001 code, installed host and approved configuration together in the spare-parts register.
Future ABB 1SCA151254R1001 enquiries should include these records so a visually similar but different variant is not ordered by mistake.
Documented handover
Use ABB 1SCA151254R1001 in full on the purchase and maintenance record.
Keep the ABB 1SCA151254R1001 commissioning result with the equipment history.
