Image not available
Illustrative purposes only
3LD9240-0C
Neutral Conductor, 3LD2/3LD5 Series Main Control and Emergency-Stop Switch
⚠️ 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 | 80.21 € |
| Current stock | 10+ |
| Lead time | 30 days |
**3LD9240-0C** **Data sheet** ||Neutral conductor, leading switching for floor mounting, Accessory for main and|Neutral conductor, leading switching for floor mounting, Accessory for main and|Neutral conductor, leading switching for floor mounting, Accessory for main and|Neutral conductor, leading switching for floor mounting, Accessory for main and| |---|---|---|---|---| ||emergency-off switch 3LD23/24 for 160A - 250A and for molded case switch 3LD5|||| ||UL for 100A - 150A|UL for 100A - 150A||| |_\s<br>p||||| |.|.|.|.|.| |**Model**||||| |**product brand name**|SENTRON|||| |**product designation**|Neutral conductor|||| |**design of the product**|accessories for 3LD23/24 main and EMERGENCY-STOP switches|accessories for 3LD23/24 main and EMERGENCY-STOP switches||| |**Accessories**<br>~~a~~||||| |**accessories**|leadingswitching, for floor mounting, for 160 A and 250 A|||| |**AWG number as coded connectable conductor cross**||||| |**section**||||| |● minimum|1|||| |**type of connectable conductor cross-sections for main**||||| |**contacts**||||| |● finelystranded with core endprocessing|1x(16...185 mm²|16...185 mm²)||| |● solid or stranded|1x(16...150 mm²|16...150 mm²)||| |**Mechanical Design**<br>~~a~~||||| |**Net Weight**|508g|||| |**Approvals Certificates**<br>~~a~~||||| |**Environment**<br>**General Product Approval**||||| |Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~——~~||G||©.| |**General Product Approval**|||**other**|| |Confirmation<br>**Further information**<br>**Information on the packaging**<br>fAEsi‘(<t;sés‘<‘iéscriésé«CO<br>~~a~~||Confirmation<br>R~~K~~||| |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=3LD9240-0C||||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||| |https://support.industry.siemens.com/cs/ww/en/ps/3LD9240-0C||||| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||||| 3LD92400C Page 1/3 Subject to change without notice © Copyright Siemens 6/2/2026 https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3LD9240-0C **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> 37,5 76 ~~IL~~ **last modified:** 4/12/2025 3LD92400C Subject to change without notice © Copyright Siemens Page 2/3 6/2/2026 3LD92400C Page 3/3 Subject to change without notice © Copyright Siemens 6/2/2026
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 →