# Circuit Breaker Accessory, Siemens SENTRON Series Circuit Breakers, Pin Busbar, SENTRON Series

![Product image](https://novapart.co/image/farnell:3529613/)

**URL**: https://novapart.co/products/5ST3654/circuit-breaker-accessory-siemens-sentron-series
**SKU**: 5ST3654
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €24.0200
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| For Use With | Siemens SENTRON Series Circuit Breakers |
| Product Range | SENTRON Series |
| Accessory Type | Pin Busbar |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3529613/)

**5ST3654** 

## **Data sheet** 

|||Pin busbar, 16 mm2 connection: 3-phase/+ 8x phase touch-safe for 1F, 4-pole + 8<br>CB, 1-pole|
|---|---|---|
|**product brand name**||SENTRON|
|**product designation**||Pin busbar|
|**design of theproduct**||3PH+(N)+ 8x 1PH|
|**design of the phase tap**||L1/L2/L3|
|**General technical data**<br>~~Se~~|||
|**compatibility**<br>~~Se~~||for 8 MCBs 1P with 1 RCCB 3P+N, N right<br>~~Se~~|
|**design ofpole**||3poles|
|**phase number**||3|
|operational current rated value||80 A|
|**suitability for interaction devices with auxiliary switch**||No|
|**suitability for interaction devices with N conductor**||Yes|
|**suitability for use**||RCCB 4P N right|
|**color**||lightgrey|
|**Product details**<br>~~SS~~|||
|**product feature attachable arc fault detection device**<br>~~SS~~||No<br>~~SS~~|
|**product feature insulated**||Yes|
|**product function**|||
|● suitable for compact devices||No|
|● can be cut||No|
|**number of devices suitable for fitting**||9|
|**type of electrical connection**||Pin|
|**Mechanical Design**<br>~~Se~~|||
|**module width**<br>~~Se~~||18 mm<br>~~Se~~|
|**height**||19 mm|
|**width**||10 mm|
|**length**||210 mm|
|**number of modular width units**||12|
|**cross-section**||16 mm²|
|**angle of thepin of busbar**||0°|
|**Net Weight**||113g|
|**Approvals Certificates**<br>~~|~~|||
|**Environment**<br>~~|~~|**General Product Approval**<br>~~|~~||



5ST3654 Page 1/2 

Subject to change without notice © Copyright Siemens 

5/30/2026 

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=5ST3654 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5ST3654 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3654 

**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> 

**==> picture [203 x 51] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 1 2 1 1 1 1 1 1 1<br>L1 L2 L3 N L1 L2 L3 L1 L2 L3 L1 L2<br>10,3<br>72 mm<br>19<br>**----- End of picture text -----**<br>


**last modified:** 

1/15/2026 

5ST3654 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/5ST3654/circuit-breaker-accessory-siemens-sentron-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/5st3654/pin-busbar-ckt-breaker-3ph-n-8xph/dp/3529613)
---

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