# Busbar Holder, 5P, 690 V, Busbar System

![Product image](https://novapart.co/image/farnell:3492574/)

**URL**: https://novapart.co/products/8US1903-5AA00/busbar-holder-5p-690-v-system
**SKU**: 8US1903-5AA00
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €22.3100
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3492574/)

**8US1903-5AA00** 

**Data sheet** 

busbar system, accessory busbar center-to-center spacing 40 mm busbar support 5-pole 12x 5, 15x 5 as end and intermediate holder 

|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|
|---|---|---|---|---|
|**product brand name**|SENTRON||||
|**product designation**|Busbar support||||
|operatingvoltage at AC rated value|690 V||||
|type of connectable conductor cross-sections for copper|12 mm - 15 mm x 5 mm||||
|conductor stranded|||||
|**Mechanical Design**<br>~~a~~|||||
|**busbar center-to-center spacing**|40 mm||||
|**Net Weight**|123.5g||||
|**Approvals Certificates**<br>~~a~~|||||
|**Environment**<br>**General Product Approval**|||||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~—~~<br>te|~~—~~<br>AER|||Confirmation<br>~~—~~|
|**General Product Approval**<br>**Test Certificates**<br>**other**|||||
|Miscellaneous<br>Confirmation<br>**Further information**<br>**Information on the packaging**<br>—__<br>—_—<br>ce<br>eS<br>~~ee~~<br>~~—i—(iss~~|||Pana<br>~~—i—(iss~~|Miscellaneous<br>~~—_~~<br>~~—i—(iss~~|
|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=8US1903-5AA00|||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||||
|https://support.industry.siemens.com/cs/ww/en/ps/8US1903-5AA00|||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8US1903-5AA00|||||
|**CAx-Online-Generator**|||||
|https://www.siemens.com/cax|||||
|**Tender specifications**|||||
|https://www.siemens.com/specifications|||||
|**Characteristic curves**|||||
|https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no>|||||



8US19035AA00 Page 1/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 

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**----- Start of picture text -----**<br>
| | |<br>5,6 12<br>Sane 40 40 40 40<br>125<br>aS<br>S00 a<br>70 50 70<br>ee ae<br>205<br>14<br>5<br>10 27<br>15<br>**----- End of picture text -----**<br>


**last modified:** 

6/1/2026 

8US19035AA00 Page 2/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 

8US19035AA00 Page 3/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/8US1903-5AA00/busbar-holder-5p-690-v-system)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/8us1903-5aa00/control-gear-switch-gear/dp/3492574)
---

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