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5ST3013
Auxiliary Current Switch, SPST-NO/NC, 5SL/5SY/5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
⚠️ 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 | 1 |
| Price | 41.5 € |
| Current stock | 10+ |
| Lead time | 30 days |
**5ST3013** **Data sheet** auxiliary switch, 1 NO + 1 NC, low power for miniature circuit breakers 5SL, 5SY, 5SP, incorporated switch 5TL1, RCBO 5SU1 (without 5SU1…FP/FR), RCCB 5SV (for 5SU1, handle coupler 5ST3805-1 is required) ||auxiliary switch, 1 NO + 1 NC, low power for miniature circuit breakers 5SL, 5SY,<br>5SP, incorporated switch 5TL1, RCBO 5SU1 (without 5SU1…FP/FR), RCCB 5SV<br>(for 5SU1, handle coupler 5ST3805-1 is required)| |---|---| |**Model**<br>~~a~~|| |**product brand name**<br>~~a~~|SENTRON<br>~~a~~| |**product designation**|auxiliaryswitches| |**design of theproduct**|Mountable| |**design of theproduct factory mounted**|No| |**electrical endurance(operating cycles) typical**|10 000| |**Voltage**<br>~~a~~|| |insulation voltage rated value<br>~~a~~|50 V<br>~~a~~| |surge voltage resistance rated value|1 kV| |**Current**<br>~~re~~|| |**operational current at DC rated value**<br>~~re~~|0.001 ... 0.1 A<br>~~re~~| |**Supply voltage**<br>~~a~~|| |**supply voltage at DC rated value**<br>~~a~~|~~a~~| |● minimum|5 V| |**operating voltage**|| |● rated value|30 V| |● at DC rated value minimum|5 V| |● at DC rated value maximum|30 V| |**protection class IP**<br>~~a~~|IP20<br>~~a~~| |**Breaking Capacity**<br>~~a~~|| |switchingcapacitycurrent rated value<br>~~a~~|0 A<br>~~a~~| |**Control current**<br>~~a~~|| |type of voltage of control voltage<br>~~a~~<br>~~a~~|DC<br>~~a~~<br>~~a~~| |**Product details**<br>~~a~~|| |**product component**<br>~~a~~|~~a~~| |● auxiliaryswitch|Yes| |**number of fault signal contacts**|0| |**number of NC contacts**|1| |**number of NO contacts**|1| |**number of CO contacts**|0| |**product extension can be mounted**|Universal| |**product extension**<br>~~a~~|auxiliaryswitch<br>~~a~~| |**Connections**<br>~~a~~|| |**connectable conductor cross-section**<br>~~a~~|~~a~~| |● minimum|0.5 mm²| |● maximum|2.5 mm²| |**AWG number as coded connectable conductor cross**<br>**section**|| 5ST3013 Page 1/5 Subject to change without notice © Copyright Siemens 6/2/2026 |● minimum|||24|||| |---|---|---|---|---|---|---| |● maximum|||12|||| |**tightening torque with screw-type terminals**||||||| |● maximum|||0.5 N·m|||| |**Mechanical Design**<br>**height**<br>~~a~~|||90 mm|||| |**width**|||9 mm|||| |**depth**|||70 mm|||| |**number of modular width units**<br>~~On~~|||1|||| |**Net Weight**|||61g|||| |**Environmental conditions**||||||| |**ambient temperature during operation**||||||| |● minimum|||-25 °C|||| |● maximum<br>~~OC~~|||55 °C|||| |ambient temperature duringstorage minimum|||-40 °C|||| |**Approvals Certificates**||||||| |**Environment**|||||**General Product Approval**|| |Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~OO~~|.<br>EPD||a<br>EPD||AL:<br>cis|| |**General Product Approval**||||||**Maritime application**| |Miscellaneous<br>~~~~~<br>FAL|Confirmation<br>~~~~~||ce||YK|| |**Maritime application**<br>**other**|||||**Railway**|| |Confirmation<br>=|||Miscellaneous<br>Special Test Certific-<br>ate<br>~~OO~~|||| |**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=5ST3013||||||| |**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||| |https://support.industry.siemens.com/cs/ww/en/ps/5ST3013||||||| |**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=5ST3013||||||| |**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>||||||| 5ST3013 Page 2/5 Subject to change without notice © Copyright Siemens 6/2/2026 **==> picture [511 x 730] intentionally omitted <==** **----- Start of picture text -----**<br> -K<br>13 21<br>14 22<br>**----- End of picture text -----**<br> 5ST3013 Page 3/5 Subject to change without notice © Copyright Siemens 6/2/2026 **==> picture [456 x 340] intentionally omitted <==** **----- Start of picture text -----**<br> 13 14<br>21 22<br>last modified: 5/5/2026 G<br>**----- End of picture text -----**<br> 5ST3013 Page 4/5 Subject to change without notice © Copyright Siemens 6/2/2026 5ST3013 Page 5/5 Subject to change without notice © Copyright Siemens 6/2/2026
Updated at June 7, 2026
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