8GK4735-2KK22

Assembly Kit, Vertical, 250 mm W x 300 mm H, 3VA2 Series Molded Case Circuit Breaker

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SIEMENS
Product type: Circuit Breaker Accessories
Product Range: ALPHA Series

Delivery and price
Units per pack	1
Price	127.76 €
Current stock	10+
Lead time	30 days

Datasheet

**8GK4735-2KK22** 

**Data sheet** 

**==> picture [511 x 588] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|ALPHA 400/630/1250 DIN assembly kit molded case circuit breaker 3 x 3VA12 up|
|to 250 A with front mounted rotary operator H = 300 mm, W = 500 mm vertical|
|installation|
|a|Model|
|product brand name|ALPHA|
|product designation|Assembly kit for 3VA2 molded-case circuit breakers|
|design of the product|1 x 3VA20/ 3VA22/ 250 A with front mounted rotary operator|
|cover plate version|with cutout|
|product component|
|● grounding bus|No|
|● plastic cover plate|Yes|
|● mounting plate|Yes|
|Ot|Mechanical Design|
|height|300 mm|
|width|250 mm|
|mounting|position|vertical|
|Net Weight|2.8 kg|
|a|Approvals Certificates|
|Environment|General Product Approval|Test Certificates|
|Environmental Con-|Confirmation|Special Test Certific-|
|firmations|—|ate|
|||rn|
|other|
|Confirmation|a|Miscellaneous|
|QC|PASS|
|e|Further information|C|
|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=8GK4735-2KK22|
|Service&Support (Manuals, Certificates, Characteristics, FAQs,...)|
|https://support.industry.siemens.com/cs/ww/en/ps/8GK4735-2KK22|
|Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)|
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8GK4735-2KK22|
|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>|

**----- End of picture text -----**<br>


**last modified:** 1/15/2026 

8GK47352KK22 Page 1/1 

Subject to change without notice © Copyright Siemens 

5/30/2026

Updated at June 7, 2026

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