# Circuit Breaker Accessory, 63A, 217.8mm, Siemens SENTRON Circuit Breakers, Pin Busbar
**URL**: https://novapart.co/products/5ST3674-0/circuit-breaker-accessory-63a-2178mm-siemens
**SKU**: 5ST3674-0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €13.9200
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (08-Jul-2021) |
| For Use With | Siemens SENTRON Circuit Breakers |
| Product Range | SENTRON Series |
| Accessory Type | Pin Busbar |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4008211/)
**5ST3674-0**
**Data sheet**
compact pin busbar, 10 mm2, connection 1-pole/ N 12x compact device 1 MW safe to touch 12 MW fixed length
**==> picture [402 x 437] intentionally omitted <==**
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|||||
|---|---|---|---|
|product brand name|SENTRON|
|product designation|Pin busbar|
|design of the product|12x (1PH+N)|
|design of the phase tap|L1/N|
|General technical data|
|compatibility|for compact devices|
|design of pole|1P+N|
|phase number|2|
|operational current rated value|63 A|
|suitability for interaction devices with auxiliary switch|No|
|suitability for interaction devices with N conductor|Yes|
|color|light grey|
|Product details|
|product component with end cap|Yes|
|product feature attachable arc fault detection device|No|
|product feature insulated|Yes|
|product function|
|● suitable for compact devices|Yes|
|● can be cut|Yes|
|number of devices suitable for fitting|12|
|type of electrical connection|Pin|
|Mechanical Design|
|module width|18 mm|
|height|14 mm|
|width|42 mm|
|length|218 mm|
|number of modular width units|12|
|cross-section|10 mm²|
|angle of the pin of busbar|0°|
|Net Weight|102.3 g|
|Approvals Certificates|
|Environment|General Product Approval|
|Environmental Con-|Environmental Con-|Miscellaneous|Confirmation|
|firmations|firmations|
**----- End of picture text -----**
**General Product Apother**
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Subject to change without notice © Copyright Siemens
6/2/2026
## **proval**
~~—~~ Confirmation
~~a~~ **Further information** ~~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=5ST3674-0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5ST3674-0
**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3674-0 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications
**Characteristic curves** https://curves.simaris.siemens.com/curves/
8,6
**==> picture [239 x 72] intentionally omitted <==**
**----- Start of picture text -----**
217,8
42,4
10,2
24,8
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5ST36740 Page 2/4
Subject to change without notice © Copyright Siemens
6/2/2026
1 1 L1 N L1 N L1 N 42,4 dint, ~~-L,~~
**last modified:**
8/8/2025
5ST36740 Page 3/4
Subject to change without notice © Copyright Siemens
6/2/2026
5ST36740 Page 4/4
Subject to change without notice © Copyright Siemens
6/2/2026
## Links
- [View this product on Novapart](https://novapart.co/products/5ST3674-0/circuit-breaker-accessory-63a-2178mm-siemens)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/5st3674-0/pin-busbar-63a-217-8mm-ckt-breaker/dp/4008211)
---
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