# Wire Connector, for 3VA15/3VA25 Series Circuit Breaker

![Product image](https://novapart.co/image/farnell:3474257/)

**URL**: https://novapart.co/products/3VA9503-0JG23/wire-connector-for-3va15-3va25-series-circuit
**SKU**: 3VA9503-0JG23
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €121.9400
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3474257/)

**3VA9503-0JG23** 

**Data sheet** 

circular conduc. terminal TA3.1 2 x 120…300 mm² for 2 cables with auxiliary conductor voltage tap 3 units accessory for: 3VA15; 3VA25 

|aeey<br>aay|circular conduc. terminal TA3.1 2 x 120…300 mm² for 2 cables with auxiliary<br>conductor voltage tap 3 units accessory for: 3VA15; 3VA25|circular conduc. terminal TA3.1 2 x 120…300 mm² for 2 cables with auxiliary<br>conductor voltage tap 3 units accessory for: 3VA15; 3VA25|
|---|---|---|
|**Model**<br>~~a~~|||
|**product brand name**<br>~~a~~|SENTRON<br>~~a~~||
|**product designation**|Circular conductor terminal voltage tap3 units||
|**design of theproduct**<br>~~Oe~~|Connection method<br>~~Oe~~||
|**accessories**<br>~~Oe~~|Wire connector<br>~~Oe~~||
|**General technical data**|||
|**designation / of the terminal**|TA3.1||
|**type of electrical connection / with control wire tap**|Yes||
|**Mechanical Design**<br>~~a~~|||
|**Net Weight**<br>~~a~~|1.168 kg<br>~~a~~||
|**Connections according IEC**<br>~~a~~|||
|**connectable conductor cross-section**<br>~~a~~|~~a~~||
|● for copper cable / stranded / minimum|120 mm²||
|● for copper cable / stranded / maximum|300 mm²||
|● for aluminum cable / stranded / minimum|120 mm²||
|● for aluminum cable / stranded / maximum|300 mm²||
|**stripped length**|26 mm||
|**tightening torque / when using copper cables**|||
|● stranded|120 - 300 mm²: 42.2 Nm||
|● finelystranded|185 mm²: 42.2Nm||
|● finelystranded / with core end processing|120 - 185 mm²: 42.4 Nm||
|**Connetctions according UL**<br>~~a~~|||
|**permissible temperature / of connectable conductor /**<br>**according to UL 486A-486B**<br>~~a~~|75 °C<br>~~a~~||
|**stripped length**|1.02 in||
|**connectable conductor cross-section**|||
|● for copper cable / stranded / minimum|4/0 AWG||
|● for copper cable / stranded / maximum|600 kcmil||
|● for aluminum cable / stranded / minimum|4/0 AWG||
|● for aluminum cable / stranded / maximum|600 kcmil||
|**tightening torque / when using copper cables**|||
|● stranded|4/0 - 600 kcmil: 375 lb-in||
|**Certificates**<br>~~a~~|||
|**General Product Approval**<br>~~a~~||**EMV**<br>~~a~~|



3VA95030JG23 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/30/2026 

|**Test Certificates**<br>**Maritime application**<br>**other**||**Environment**|**Environment**||
|---|---|---|---|---|
|Type Test Certific-<br>ates/Test Report<br>Miscellaneous<br>~~__~~<br>kas ~~a~~|Confirmation|Environmental Con-<br>firmations<br>OO||Environmental Con-<br>firmations|
|**Further information**<br>~~TT—CsrSC“(‘(‘CSNCSCSCSCSC(‘N#)$NSCNC#«s~~|||||
|**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=3VA9503-0JG23|||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||||
|https://support.industry.siemens.com/cs/ww/en/ps/3VA9503-0JG23|||||
|**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=3VA9503-0JG23|||||
|**CAx-Online-Generator**|||||
|https://www.siemens.com/cax|||||
|**Tender specifications**|||||
|https://www.siemens.com/specifications|||||



**last modified:** 4/6/2026 

3VA95030JG23 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3VA9503-0JG23/wire-connector-for-3va15-3va25-series-circuit)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3va9503-0jg23/circuit-breaker-accessories/dp/3474257)
---

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