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3LD9343-4CA
Rotary Operating Mechanism, Door-Coupling, Black, 3LD Series Load Disconnector
⚠️ 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: Industrial Switch Accessories
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 19.0 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**3LD9343-4CA** ## **Data sheet** Door-coupling rotary operating mechanism black 48x48 mm, Front plate mounting Central hole mounting 22.5mm with coupling part with shaft 300 mm long, 6x6 mm, accessories for load disconnector 3LD3 |**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~|**Model**<br>**product designation**<br>Door mounted rotaryoperator<br>~~Cy~~| |---|---|---|---|---|---|---| |**design of theproduct**||||accessories for 3LD3 switch disconnectors||| |**degree ofprotection NEMA rating**||||1. 3R. 4X. 12||| |color of the actuatingelement||||black||| |**product feature interlock**||||No||| |**product feature can be locked into OFFposition**||||Yes||| |**length of the extension shaft**||||300 mm||| |**Net Weight**||||208g||| |**Approvals Certificates**<br>~~P|~~||||||| |**Environment**|**General Product Approval**|||**General Product Approval**||| |Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~—~~<br>~~—~~||@||EHE|Confirmation<br>~~~~~~|¢é| |**General Product Ap-**<br>**proval**<br>**other**||||||| |Confirmation<br>ye||||||| |cA||QC PASS||||| |**Further information**<br>~~Se~~||||||| |**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=3LD9343-4CA||||||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||| |https://support.industry.siemens.com/cs/ww/en/ps/3LD9343-4CA||||||| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||||| |https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3LD9343-4CA||||||| |**CAx-Online-Generator**||||||| |https://www.siemens.com/cax||||||| |**Tender specifications**||||||| |https://www.siemens.com/specifications||||||| |**Characteristic curves**||||||| 3LD93434CA Page 1/3 Subject to change without notice © Copyright Siemens 5/31/2026 https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> **==> picture [263 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> last modified: 5/26/2025<br>**----- End of picture text -----**<br> 3LD93434CA Page 2/3 Subject to change without notice © Copyright Siemens 5/31/2026 3LD93434CA Page 3/3 Subject to change without notice © Copyright Siemens 5/31/2026
Updated at June 5, 2026
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