# OTFK3624221PBL48

ABB OTFK3624221PBL48: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTFK3624221PBL48.STP.

## Equipment and file summary

Equipment / resource: OTFK3624221PBL48
Manufacturer: ABB
Resource type: Named drawing reference
Part number: 1SCA142583R1001, 1SCA142584R1001, 1SCA142585R1001, 1SCA142586R1001, 1SCA142607R1001, 1SCA142608R1001
Manufacturer drawing: OTFK3624221PBL48.STP
Manufacturer reference: OTFK3624221PBL48.STP
Document revision: A
Listed file formats: STEP
Listed files: 1
Available previews: 1 interactive model variants
Recorded revisions: A
Source checked: 2026-11-04
Download access: Email registration for site downloads; official source links are also available

## Related GA references

- [Switchgear panel](https://eloragrid.ai/objects/switchgear-panel)
- [Switchboard](https://eloragrid.ai/objects/switchboard)
- [Ring main unit](https://eloragrid.ai/objects/ring-main-unit)

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-otfk3624221pbl48-stp-90b3536d50
Manufacturer: ABB
Entry type: Named drawing reference
Part number: 1SCA142583R1001, 1SCA142584R1001, 1SCA142585R1001, 1SCA142586R1001, 1SCA142607R1001, 1SCA142608R1001
Category: Switchboards & switchgear
Formats: STEP
Market discovery: Global
Access: Direct download
Official source: https://search.abb.com/library/Download.aspx?DocumentID=OTFK3624221PBL48.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OTFK3624221PBL48.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Source checked: 2026-11-04

1 original file is available to download here. Manufacturer sources and revisions are listed below.
Confirm the exact regional configuration against the selected manufacturer drawing.
The supplied configuration is “OTFK3624221PBL48”. Keep those frame, mounting and accessory codes with the inserted drawing.


## In plain English

### Using the OTFK3624221PBL48 reference

ABB OTFK3624221PBL48: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTFK3624221PBL48.STP.

### A simple example

Use OTFK3624221PBL48.stp revision A for the supplied solid assembly in your 3D layout. Match the OTFK3624221PBL48.stp configuration named by ABB.

### What the drawings help you do

Use OTFK3624221PBL48.stp revision A for the supplied solid assembly in your 3D layout.

### Before using this reference

- The supplied configuration is “OTFK3624221PBL48”. Keep those frame, mounting and accessory codes with the inserted drawing.
- Check whether this reference is the switch body, an operating handle or another accessory. Handle and shaft references do not give the complete switch envelope or terminal clearances.

### What can I use the OTFK3624221PBL48 reference for?

Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OTFK3624221PBL48”. Keep those frame, mounting and accessory codes with the inserted drawing.

### Which manufacturer reference identifies this drawing?

ABB reference OTFK3624221PBL48.STP. The file list retains the original source and recorded revision.

### Terms


Concept diagram: Identify OTFK3624221PBL48 → Select the drawing or model → Check the mounting interface
The supplied configuration is “OTFK3624221PBL48”. Keep those frame, mounting and accessory codes with the inserted drawing.

- [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=OTFK3624221PBL48.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A)


## Which file should I choose?

Use OTFK3624221PBL48.stp revision A for the supplied solid assembly in your 3D layout.

## Official files

- OTFK3624221PBL48.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=OTFK3624221PBL48.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Site download: https://eloragrid.ai/tools/cad-library/download/abb-otfk3624221pbl48-stp-90b3536d50/fa519aaeb179e38587c9
  Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-04
  Rights review: Reviewed the available source, embedded drawing text and archive notices. No explicit applicable redistribution prohibition was identified. Rights remain unknown; no licence or manufacturer endorsement is asserted.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=OTFK3624221PBL48.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Purpose: Manufacturer drawing reference OTFK3624221PBL48.STP; acquired: true; redistribution: unknown; SHA-256: fa519aaeb179e38587c9825b60f04d245c3bd112af965d279f4c61a5571dc8a0; revision: A

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