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8GK4730-4KK12
Assembly Kit, Vertical, 3/4P, 630 A, 250 mm W x 450 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 | 146.01 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**8GK4730-4KK12** **Data sheet** ALPHA 400/630/1250 DIN assembly kit molded case circuit breaker 1x 3VA13-14/ 3VA23-24/400 A/630 A 3+4-pole H = 450 mm, W = 250 mm vertical installation |**Model**|||| |---|---|---|---| |**product brand name**||ALPHA|| |**product designation**||Assemblykit for 3VA2 molded-case circuit breakers|| |**design of theproduct**||1x 3VA23-24 /400A /630A|| |**coverplate version**||with cutout|| |**product component**|||| |**●grounding bus**||No|| |●plastic coverplate||Yes|| |● mountingplate||Yes|| |**Mechanical Design**<br>~~ee~~|||| |**height**||450 mm|| |**width**||250 mm|| |**mounting position**||vertical|| |**Net Weight**||1.537 kg|| |**Approvals Certificates**<br>~~ee~~|||| |**Environment**|**General Product Approval**||**Test Certificates**| |Environmental Con-<br>Environmental Con-||Confirmation|Special Test Certific-| |firmations<br>firmations|||ate| |**other**|||| |Confirmation<br>Miscellaneous|||| |~~Oo~~|||| ||QC PASS||| |**Further information**<br>~~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=8GK4730-4KK12|||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||| |https://support.industry.siemens.com/cs/ww/en/ps/8GK4730-4KK12|||| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||| |https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8GK4730-4KK12|||| 8GK47304KK12 Page 1/3 Subject to change without notice © Copyright Siemens 5/30/2026 **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 8GK47304KK12 Page 2/3 Subject to change without notice © Copyright Siemens 5/30/2026 8GK47304KK12 Page 3/3 Subject to change without notice © Copyright Siemens 5/30/2026
Updated at June 7, 2026
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