Image not available
Illustrative purposes only
5ST2157
Connection Terminal, 35 mm2, 5SY60 Series N Miniature Circuit Breakers
⚠️ 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: SENTRON Series
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 5.67 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**5ST2157** **Data sheet** |connection terminal 35 mm2 for infeed for fork-type or pin busbars|connection terminal 35 mm2 for infeed for fork-type or pin busbars| |---|---| |rd ¢|| |**Model**<br>~~a~~|| |**product brand name**<br>SENTRON|| |**product designation**<br>Busbar systems|| |**design of the product**<br>Accessories|| |**Mechanical Design**<br>~~ee~~|| |**Net Weight**<br>36.1g|| |**Approvals Certificates**<br>~~a~~|| |**Environment**<br>**General Product Approval**|| |Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>Miscellaneous<br>~~—~~<br>~~—~~<br>~~FA~~L|Confirmation<br>~~—~~| |**General Product Ap-**<br>**proval**<br>**other**<br>Confirmation<br>us a<br>CAs<br>[acpass|| |**Further information**<br>~~a~~|| |**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=5ST2157|| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|| |https://support.industry.siemens.com/cs/ww/en/ps/5ST2157|| |**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|| |https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST2157|| |**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>|| 5ST2157 Page 1/3 Subject to change without notice © Copyright Siemens 6/3/2026 **last modified:** 4/11/2025 5ST2157 Page 2/3 Subject to change without notice © Copyright Siemens 6/3/2026 5ST2157 Page 3/3 Subject to change without notice © Copyright Siemens 6/3/2026
Updated at June 7, 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 →