# Auxiliary Current Switch, SPST-NO, SPST-NC, 230/400 VAC, 5TT58/5TT50 Switches
**URL**: https://novapart.co/products/5TT5910-1/auxiliary-current-switch-spst-no-nc-230-400-vac
**SKU**: 5TT5910-1
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €27.5800
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3556564/)
**5TT5910-1**
**Data sheet**
auxiliary switch with 1 NO contact and 1 NC contact for 230 V/400 V AC for 5TT58 and 5TT50
## **Model**
|**product brand name**||SENTRON|SENTRON|
|---|---|---|---|
|**product designation**||auxiliaryswitches||
|**design of theproduct**
Mountable
~~re~~||||
|**design of the product factory mounted**||No||
|**Supply voltage**||||
|**operating voltage**||||
|● rated value||230 V||
|**Breaking Capacity**
~~a~~||||
|switchingcapacitycurrent rated value||6 A||
|**Control current**
~~a~~||||
|type of voltage of control voltage||AC||
|**Product details**
~~a~~||||
|**number of fault signal contacts**||0||
|**number of NC contacts**||1||
|**number of NO contacts**||1||
|**number of CO contacts**||0||
|**product extension can be mounted**
contactors / relays
~~re~~||||
|**product extension**||Auxiliarycurrent switch||
|**Mechanical Design**||||
|**height**||90 mm||
|**width**||9 mm||
|**depth**||64 mm||
|**number of modular width units**
1
~~re~~||||
|**Net Weight**||43g||
|**Approvals Certificates**||||
|**Environment**|||**General Product Approval**|
|Environmental Con-
Environmental Con-|||Confirmation|
|firmations
firmations||||
|**General Product Approval**|**other**|||
Subject to change without notice © Copyright Siemens
5TT59101 Page 1/3
6/4/2026
~~——~~ Confirmation
~~e~~ **Further information** ~~e~~ **Information on the packaging** 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=5TT5910-1 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5TT5910-1 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5TT5910-1 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications
**Characteristic curves**
https://curves.simaris.siemens.com/curves/
**last modified:**
5/5/2026
Subject to change without notice © Copyright Siemens
5TT59101 Page 2/3
6/4/2026
Subject to change without notice © Copyright Siemens
5TT59101 Page 3/3
6/4/2026
## Links
- [View this product on Novapart](https://novapart.co/products/5TT5910-1/auxiliary-current-switch-spst-no-nc-230-400-vac)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/5tt5910-1/circuit-breaker-accessories/dp/3556564)
---
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