Image not available
Illustrative purposes only
3NP1943-1BG10
Auxiliary Conductor Connection, 3NP1 Series Switch Disconnectors
⚠️ 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 | 11.68 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**3NP1943-1BG10** **Data sheet** auxiliary conductor connection 0.25 - 1 mm2, for size NH1, NH2, NH3 with screw terminal, accessory for fuse switch disconnector 3NP1 contains 3 connections |**Model**||||| |---|---|---|---|---| |**product brand name**|||SENTRON|| |**product designation**|||Auxiliaryconductor connection 0.25 - 1 mm²|| |**design of theproduct**|||accessories for 3NP1 fuse switch disconnectors|| |**suitability for use**|||for 3NP1, NH1, NH2, NH3, with flat connector|| |**Accessories**<br>~~a~~||||| |**accessories**|||for size NH1, NH2, NH3 with screw connection|| |**Mechanical Design**<br>~~a~~||||| |**Net Weight**|||6g|| |**Approvals Certificates**<br>~~a~~||||| |**Environment**||**General Product Approval**||| |Environmental Con-<br>firmations<br>~~—~~|Environmental Con-<br>firmations<br>~~—~~<br>~~—~~|Miscellaneous<br>~~—~~<br>SAS<br>FAD||~~—~~<br>E| |**General Product Ap-**<br>**proval**|**Test Certificates**|**Maritime application**<br>**other**||| |UK<br>CA|Type Test Certific-<br>ates/Test Report<br>~~——~~|au|Confirmation<br>~~—~~<br>QCPASS|| ~~a~~ **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=3NP1943-1BG10 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NP1943-1BG10 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NP1943-1BG10 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications **Characteristic curves** 3NP19431BG10 Page 1/3 Subject to change without notice © Copyright Siemens 6/4/2026 https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> **last modified:** 4/12/2025 3NP19431BG10 Page 2/3 Subject to change without notice © Copyright Siemens 6/4/2026 3NP19431BG10 Page 3/3 Subject to change without notice © Copyright Siemens 6/4/2026
Updated at June 5, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →