# Auxiliary Switch, Type HQ, Changeover Contacts, for3VA1/3VA20/3VA25 Series Circuit Breaker

![Product image](https://novapart.co/image/farnell:3474300/)

**URL**: https://novapart.co/products/3VA9988-0AA13/auxiliary-switch-type-hq-changeover-contacts
**SKU**: 3VA9988-0AA13
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €41.0600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SENTRON Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3474300/)

**3VA9988-0AA13** 

## **Data sheet** 

||auxiliary switch changeover contacts Type HQ (7 mm) electronic-comp. accessory<br>for: 3VA1; 3VA20-26|
|---|---|
|**Model**<br>~~|~~||
|**product brand name**<br>~~|~~<br>~~Oo~~|SENTRON<br>~~|~~<br>|
|**product designation**<br>~~Oo~~|auxiliaryswitch<br>|
|**accessories**<br>~~Oo~~|Auxiliaryswitch<br>|
|**General technical data**<br>||
|**degree ofpollution**<br>|3<br>|
|**overvoltage category**<br>|III<br>|
|**Voltage**<br>~~|~~||
|**surge voltage resistance**<br>~~|~~<br>~~Oc~~|4 kV<br>~~|~~|
|**operating voltage / at AC / at 50 Hz / rated value / minimum**<br>~~Oc~~|24 V|
|**operating voltage / at DC / rated value / minimum**<br>~~Oc~~|24 V|
|**Current**||
|**thermal current**|0.3 A|
|**operational current**||
|● at AC-12 / at 12 V|0.3 A|
|● at AC-12 / at 24 V|0.3 A|
|● at DC-12 / at 12 V|0.1 A|
|● at DC-12 / at 24 V|0.1 A|
|● at DC-13 / at 12 V|0.07 A|
|● at DC-13 / at 24 V|0.07 A|
|● at AC-15 / at 12 V|0.3 A|
|● at AC-15 / at 24 V|0.3 A|
|**Mechanical Design**<br>~~|~~||
|**height**<br>~~|~~|56 mm<br>~~|~~|
|**width**|7 mm|
|**depth**|30 mm|
|**Net Weight**<br>~~Oc~~|27g<br>~~Oc~~|
|**tightening torque / with screw-type terminals / minimum**<br>~~Oc~~|0.4 N·m<br>~~Oc~~|
|**tightening torque / with screw-type terminals / maximum**<br>~~Oc~~|0.5 N·m<br>~~Oc~~|
|**Connections according IEC**||
|**stripped length**|15 mm|
|**connectable conductor cross-section**||
|● minimum|0.5 ... 1.5|
|● maximum||
|**AWG number / as coded connectable conductor cross**<br>**section / for auxiliary contacts**||
|● minimum|20|
|● maximum|16|
|**Connetctions according UL**<br>~~|~~||
|**stripped length[in]**<br>~~|~~|0.6 in<br>~~|~~|
|**tightening torque [lbf·in] / with screw-type terminals /**<br>**minimum**|3.5 lbf·in|
|**tightening torque [lbf·in] / with screw-type terminals /**<br>**maximum**|4.4 lbf·in|
|**Certificates**<br>~~ee~~||
|**General Product Approval**<br>~~ee~~||



Subject to change without notice © Copyright Siemens 

3VA99880AA13 Page 1/2 

5/30/2026 

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— Miscellaneous fl ~~ Confirmation <é<br>General Product Ap- EMV Test Certificates Maritime application other<br>proval<br>Type Test Certific- Miscellaneous Confirmation<br>UKca & ———__ ates/Test Report heae —_—<br>Environment<br>Environmental Con- Environmental Con-<br>firmations firmations<br>e Further information e<br>Information on the packaging<br>https://support.industry.siemens.com/cs/ww/en/view/109813875<br>Information for data generation and storage<br>https://support.industry.siemens.com/cs/ww/en/view/109995012<br>Information- and Downloadcenter (Catalogs, Brochures,…)<br>https://www.siemens.com/lowvoltage/catalogs<br>Industry Mall (Online ordering system)<br>https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VA9988-0AA13<br>Service&Support (Manuals, Certificates, Characteristics, FAQs,...)<br>https://support.industry.siemens.com/cs/ww/en/ps/3VA9988-0AA13<br>Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)<br>https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA9988-0AA13<br>CAx-Online-Generator<br>https://www.siemens.com/cax<br>Tender specifications<br>https://www.siemens.com/specifications<br>last modified: 4/3/2025<br>**----- End of picture text -----**<br>


Subject to change without notice © Copyright Siemens 

3VA99880AA13 Page 2/2 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3VA9988-0AA13/auxiliary-switch-type-hq-changeover-contacts)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3va9988-0aa13/circuit-breaker-accessories/dp/3474300)
---

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