# Circuit Breaker Accessory, 80A, 46.3mm, Siemens SENTRON Circuit Breakers, Feeder Terminal

![Product image](https://novapart.co/image/farnell:4008244/)

**URL**: https://novapart.co/products/5ST3771-1/circuit-breaker-accessory-80a-463mm-siemens
**SKU**: 5ST3771-1
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €6.3400
**Stock**: 10+
**Lead Time**: 260 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (08-Jul-2021) |
| For Use With | Siemens SENTRON Circuit Breakers |
| Product Range | SENTRON Series |
| Accessory Type | Feeder Terminal |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4008244/)

**5ST3771-1** 

**Data sheet** 

Infeed terminal 25 mm2 long for pin busbars 

|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|
|---|---|---|---|---|---|
|**product brand name**||||SENTRON||
|**product designation**||||Feeder terminal||
|**design of the product**||||25mm² longfor pin busbar||
|**Supply voltage**<br>~~a~~||||||
|operatingvoltage at AC rated value|e at AC rated value|||690 V||
|**Connections**<br>~~a~~||||||
|**tightening torque**||||||
|● minimum||||1 N·m||
|● maximum||||2 N·m||
|type of connectable conductor cross-sections for copper||type of connectable conductor cross-sections for copper||6 - 25 mm²||
|conductor stranded||||||
|**Mechanical Design**<br>~~a~~||||||
|**height**||||17.7 mm||
|**width**||||17 mm||
|**depth**||||16.8 mm||
|**length**||||46.3 mm||
|**Net Weight**||||13g||
|**Approvals Certificates**<br>~~a~~||||||
|**Environment**||**General Product Approval**||**General Product Approval**|**other**|
|Environmental Con-|Environmental Con-|Miscellaneous||Confirmation||
|firmations|firmations|||||
||||||QC PASS|
|**other**||||||
|Confirmation||||||



**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)** 

5ST37711 Page 1/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 

https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=5ST3771-1 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5ST3771-1 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3771-1 **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> 

**last modified:** 4/11/2025 

5ST37711 Page 2/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 

5ST37711 Page 3/3 

Subject to change without notice © Copyright Siemens 

6/3/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/5ST3771-1/circuit-breaker-accessory-80a-463mm-siemens)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/5st3771-1/feeder-terminal-80a-46-3mm-ckt/dp/4008244)
---

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