# Retrofit Kit, Tariff Switching Device, MCB/Cover

![Product image](https://novapart.co/image/farnell:3554145/)

**URL**: https://novapart.co/products/8GS4026-2/retrofit-kit-tariff-switching-device-mcb-cover
**SKU**: 8GS4026-2
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €131.7300
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3554145/)

**8GS4026-2** 

**Data sheet** 

ALPHA-ZS, Tariff switching device retrofit kit with miniature circuit breaker B10A with cover for UAR 300 mm with busbar system 

~~|~~ **Model product brand name** ALPHA **product designation** Accessories **design of the product** tariff switching device retrofit kit ~~re~~ **product type designation** 8GS4 **accessories** others **Mechanical Design Net Weight** 788 g ~~|~~ **Approvals Certificates General Product Approval Test Certificates other** Confirmation Type Test CertificConfirmation ates/Test Report ~~| OO—CsSCSC“‘C;'‘(CC‘iés~~ **Further information 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=8GS4026-2 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/8GS4026-2 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8GS4026-2 **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> 

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Subject to change without notice © Copyright Siemens 

6/1/2026 

**last modified:** 8/7/2025 

8GS40262 Page 2/3 

Subject to change without notice © Copyright Siemens 

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Subject to change without notice © Copyright Siemens 

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## Links

- [View this product on Novapart](https://novapart.co/products/8GS4026-2/retrofit-kit-tariff-switching-device-mcb-cover)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/8gs4026-2/other-19-cabinet-rack-accessories/dp/3554145)
---

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