# XT1 4p FIXED HTC UP

ABB XT1 4p FIXED HTC UP: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001295R0086.

## Equipment and file summary

Equipment / resource: XT1 4p FIXED HTC UP
Manufacturer: ABB
Resource type: Named drawing reference
Manufacturer drawing: 1SDH001295R0086
Manufacturer reference: 1SDH001295R0086
Document revision: A
Model envelope: 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp: 101.2 × 70 × 66.5 mm (approximate X × Y × Z bounds of the tessellated source model)
Listed file formats: STEP
Listed files: 1
Available previews: 1 interactive model variants
Recorded revisions: A
Source checked: 2026-11-03
Download access: Email registration for site downloads; official source links are also available

## Related GA references

- [Air circuit breaker](https://eloragrid.ai/objects/ga-air-circuit-breaker)
- [Moulded-case circuit breaker](https://eloragrid.ai/objects/ga-moulded-case-circuit-breaker)

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-xt1-4p-fixed-htc-up-54ee93f624
Manufacturer: ABB
Entry type: Named drawing reference
Part number: Not specified — select exact configuration
Category: Breakers & accessories
Formats: STEP
Market discovery: Global
Access: Direct download
Official source: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001295R0086&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001295R0086&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A
Source checked: 2026-11-03

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 “XT1 4p FIXED HTC UP”. Keep those frame, mounting and accessory codes with the inserted drawing.


## In plain English

### Using the XT1 4p FIXED HTC UP reference

ABB XT1 4p FIXED HTC UP: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001295R0086.

### A simple example

Use 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp revision A for the supplied solid assembly in your 3D layout. Match the XT1 4p FIXED HTC UP configuration named by ABB.

### What the drawings help you do

Use 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp revision A for the supplied solid assembly in your 3D layout.

### Before using this reference

- The supplied configuration is “XT1 4p FIXED HTC UP”. Keep those frame, mounting and accessory codes with the inserted drawing.
- Use the exact frame, pole and mounting configuration named by this reference. Door drilling, connection and accessory drawings describe those interfaces rather than a complete switchboard.
- 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp has approximate model bounds of 101.2 × 70 × 66.5 mm (approximate X × Y × Z bounds of the tessellated source model). Compare these model axes with the installation orientation; mounting and service clearances are separate requirements.

### What can I use the XT1 4p FIXED HTC UP reference for?

Use this breaker or breaker-accessory reference for breaker compartment and mounting interfaces. The supplied configuration is “XT1 4p FIXED HTC UP”. Keep those frame, mounting and accessory codes with the inserted drawing.

### Which manufacturer reference identifies this drawing?

ABB reference 1SDH001295R0086. The file list retains the original source and recorded revision.

### Terms


Concept diagram: Identify XT1 4p FIXED HTC UP → Select the drawing or model → Check the mounting interface
The supplied configuration is “XT1 4p FIXED HTC UP”. Keep those frame, mounting and accessory codes with the inserted drawing.

- [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=1SDH001295R0086&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A)


## Which file should I choose?

Use 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp revision A for the supplied solid assembly in your 3D layout.

## Official files

- 1SDH001295R0086_1PA_001_00_XT1_4P_FIXED_HTC_SUP.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=1SDH001295R0086&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Site download: https://eloragrid.ai/tools/cad-library/download/abb-xt1-4p-fixed-htc-up-54ee93f624/ab892e075c52c36f6a44
  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=1SDH001295R0086&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A
  Purpose: Manufacturer drawing reference 1SDH001295R0086; acquired: true; redistribution: unknown; SHA-256: ab892e075c52c36f6a44dd78c6f522b3726f589507710866ab5f39bc11c121af; revision: A

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