Image not available
Illustrative purposes only
3NC2340-0MK
Fuse, Cartridge, SITOR Cylindrical, 40 A, 1.5 kV, 22mm x 127mm, 0.87" x 5", SENTRON Series
⚠️ 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: Cartridge Fuses
- Fuse Current: 40A
- Product Range: SENTRON Series
- Fuse Size Metric: 22mm x 127mm
- Fuse Size Imperial: 0.87" x 5"
- Voltage Rating VAC: 1.5kV
- Blow Characteristic: -
- Breaking Capacity Current AC: -
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 38.9 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**3NC2340-0MK** **Data sheet** SITOR cylindrical fuse link, 22x127 mm, 40 A, gR, Un AC: 1500 V, Un DC: 1000 V |**Model**|| |---|---| |**product brand name**|SENTRON| |**product designation**|SITOR fuse link| |**General technical data**<br>~~a~~|| |**operating class of the fuse link**|gR| |**type of voltage of the operating voltage**<br>AC<br>~~re~~|| |supplyvoltage at DC|1 000 V| |**Main circuit**|| |operational current rated value|40 A| |**Product details**<br>~~a~~|| |product component striker|No| |**Mechanical Design**<br>~~re~~|| |**mounting position**|Any,preferablyvertical| |**Net Weight**|104g| |**Approvals Certificates**<br>~~a~~|| |**Environment**|**General Product Approval**| |Environmental Con-<br>Environmental Con-<br>Confirmation|| |firmations<br>firmations|| |**General Product Ap-**<br>**proval**<br>**other**|| |Confirmation<br>c~~e~~|| **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=3NC2340-0MK **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NC2340-0MK 3NC23400MK Page 1/3 Subject to change without notice © Copyright Siemens 6/3/2026 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NC2340-0MK **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> +1 N N N 1201_19442 127+2 **last modified:** 11/14/2025 G 3NC23400MK Page 2/3 Subject to change without notice © Copyright Siemens 6/3/2026 3NC23400MK Page 3/3 Subject to change without notice © Copyright Siemens 6/3/2026
Updated at April 1, 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 →