# Assembly Kit, Vertical, 630 A, 250 mm W x 300 mm H, 3VA1 Series Molded Case Circuit Breaker

![Product image](https://novapart.co/image/farnell:3520313/)

**URL**: https://novapart.co/products/8GK4733-4KK22/assembly-kit-vertical-630-a-250-mm-w-x-300-h-3va1
**SKU**: 8GK4733-4KK22
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €179.0900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | ALPHA Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3520313/)

**8GK4733-4KK22** 

**Data sheet** 

ALPHA 400/630/1250 DIN assembly kit molded case circuit breaker 1 x 3VA23 and 3VA24 up to 630 A with front mounted rotary operator H = 450 mm, W = 500 mm vertical installation 

|**Model**||||||
|---|---|---|---|---|---|
|**product brand name**|||ALPHA|||
|**product designation**|||Assemblykit for 3VA1 molded-case circuit breakers|||
|**design of theproduct**|||1 x 3VA12/ 250 A with front mounted rotar|1 x 3VA12/ 250 A with front mounted rotaryoperator||
|**coverplate version**|||with cutout|||
|**product component**||||||
|**●grounding bus**|||No|||
|●plastic coverplate|||Yes|||
|● mountingplate|||Yes|||
|**Mechanical Design**<br>~~ee~~||||||
|**height**|||300 mm|||
|**width**|||250 mm|||
|**mounting position**|||vertical|||
|**Net Weight**|||4.54 kg|||
|**Approvals Certificates**<br>~~ee~~||||||
|**Environment**<br>Environmental Con-<br>firmations<br>~~— ~~|**General Product Approval**<br> @|Wh||Confirmation|**Test Certificates**<br>Special Test Certific-<br>ate|
|**other**||||||
|Confirmation|Miscellaneous|||||



**Further information** ~~ee~~ **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=8GK4733-4KK22 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/8GK4733-4KK22 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8GK4733-4KK22 

8GK47334KK22 Page 1/3 

Subject to change without notice © Copyright Siemens 

5/31/2026 

## **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:** 1/15/2026 

8GK47334KK22 Page 2/3 

Subject to change without notice © Copyright Siemens 

5/31/2026 

8GK47334KK22 Page 3/3 

Subject to change without notice © Copyright Siemens 

5/31/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/8GK4733-4KK22/assembly-kit-vertical-630-a-250-mm-w-x-300-h-3va1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/8gk4733-4kk22/other-19-equipment-accessories/dp/3520313)
---

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