# ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1)

ABB ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1): electrical connection diagram for control-panel wiring and component arrangement. Use this sheet for circuit connections rather than a physical GA footprint.

## Equipment and file summary

Equipment / resource: ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1)
Manufacturer: ABB
Resource type: Named drawing reference
Manufacturer drawing: 1SQC915054D0201
Manufacturer reference: 1SQC915054D0201
Document revision: A
Listed file formats: PDF
Listed files: 1
Available previews: Manufacturer source / drawing request
Recorded revisions: A
Source checked: 2026-11-04
Download access: Use the official manufacturer source or request the exact drawing

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Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-electrical-wiring-dwg-pstx1050-1250-xd-fd-480v-ac-3-55-540150s1-pdf-b14011c847
Manufacturer: ABB
Entry type: Named drawing reference
Part number: Not specified — select exact configuration
Category: Automation & controls
Formats: PDF
Market discovery: Global
Access: Request CAD
Official source: https://search.abb.com/library/Download.aspx?DocumentID=1SQC915054D0201&LanguageCode=en&DocumentPartId=PDF&Action=Launch&DocumentRevisionId=A
Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SQC915054D0201&LanguageCode=en&DocumentPartId=PDF&Action=Launch&DocumentRevisionId=A
Source checked: 2026-11-04

Source-only. Open the manufacturer reference or request the drawing for your selected equipment.
Confirm the exact regional configuration against the selected manufacturer drawing.
This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.


## In plain English

### Using the ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1) reference

ABB ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1): electrical connection diagram for control-panel wiring and component arrangement. Use this sheet for circuit connections rather than a physical GA footprint.

### A simple example

Use 1SQC915054D0201.pdf revision A to read the original manufacturer sheet and its annotations.

### What the drawings help you do

Use 1SQC915054D0201.pdf revision A to read the original manufacturer sheet and its annotations.

### Before using this reference

- This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.
- Keep the named starter size and control configuration with this reference. A connection diagram identifies circuit connections; it does not supply a panel cutout or a physical mounting footprint.

### What can I use the ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1) reference for?

Use this electrical connection diagram for control-panel wiring and component arrangement. This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.

### Which manufacturer reference identifies this drawing?

ABB reference 1SQC915054D0201. The file list retains the original source and recorded revision.

### Terms


Concept diagram: Identify ELECTRICAL WIRING DWG , PSTX1050-1250 XD FD 480V AC-3 (55-540150S1) → Select the connection diagram → Check circuit configuration
This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.

- [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=1SQC915054D0201&LanguageCode=en&DocumentPartId=PDF&Action=Launch&DocumentRevisionId=A)


## Which file should I choose?

Use 1SQC915054D0201.pdf revision A to read the original manufacturer sheet and its annotations.

## Official files

- 1SQC915054D0201.pdf (PDF): https://search.abb.com/library/Download.aspx?DocumentID=1SQC915054D0201&LanguageCode=en&DocumentPartId=PDF&Action=Launch&DocumentRevisionId=A
  Site download: not publicly hosted
  Rights review: Copying or disclosure expressly prohibited. The original and previews derived from it remain off the public delivery list.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SQC915054D0201&LanguageCode=en&DocumentPartId=PDF&Action=Launch&DocumentRevisionId=A
  Purpose: Manufacturer drawing reference 1SQC915054D0201; acquired: true; redistribution: restricted; SHA-256: 99b16908b7c5179719ff9c4bcdbd71efd221015e263965adeaaabc5444826a60; revision: A

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.