Image not available
Illustrative purposes only
8US1923-1AA01
N/PE Busbar Holder, 690 VAC, 8US1923-2AA01 Busbar System
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Industrial Switch Accessories
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 11.04 € |
| Current stock | 10+ |
| Lead time | 30 days |
**8US1923-1AA01** **Data sheet** busbar system, accessory busbar center-to-center spacing 60 mm N/PE busbar support for busbars 12x 5 (10)-30x 5 -10 and 6x 6 mm, free-standing installation or mounting on 8US1923-2AA01 |**Model**<br>~~|~~|**Model**<br>~~|~~|**Model**<br>~~|~~|**Model**<br>~~|~~| |---|---|---|---| |**product brand name**|SENTRON||| |**product designation**|Busbar support||| |**design of theproduct**|N/PE||| |operatingvoltage at AC rated value|690 V||| |**suitability for use**|Flat bars||| |type of connectable conductor cross-sections for copper|12 mm x 5 mm - 30 mm x 10 mm||| |conductor stranded|||| |**Mechanical Design**<br>~~|~~|||| |**busbar center-to-center spacing**|60 mm||| |**Net Weight**|52g||| |**Approvals Certificates**<br>~~|~~|||| |**Environment**<br>**General Product Approval**|||| |Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~ee~~||||||Confirmation| |**General Product Approval**<br>**Test Certificates**<br>**other**|||| |Miscellaneous<br>Miscellaneous<br>Confirmation<br>**Further information**<br>**Information on the packaging**<br>i<br>-<br>~~OO~~<br>~~—CSCSC“‘_CCC‘iésC~~|||| |https://support.industry.siemens.com/cs/ww/en/view/109813875|||| |**Information for data generation and storage**|||| |https://support.industry.siemens.com/cs/ww/en/view/109995012|||| |**Information- and Downloadcenter (Catalogs, Brochures,…)**|||| |https://www.siemens.com/lowvoltage/catalogs|||| |**Industry Mall (Online ordering system)**|||| |https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=8US1923-1AA01|||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||| |https://support.industry.siemens.com/cs/ww/en/ps/8US1923-1AA01|||| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||| |https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8US1923-1AA01|||| |**CAx-Online-Generator**|||| |https://www.siemens.com/cax|||| |**Tender specifications**|||| |https://www.siemens.com/specifications|||| 8US19231AA01 Page 1/3 Subject to change without notice © Copyright Siemens 6/3/2026 https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> ## **Characteristic curves** **last modified:** 6/1/2026 8US19231AA01 Page 2/3 Subject to change without notice © Copyright Siemens 6/3/2026 8US19231AA01 Page 3/3 Subject to change without notice © Copyright Siemens 6/3/2026
Updated at June 5, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →