5ST3030-0HG

**5ST3030-0HG** 

**Data sheet** 

shunt release 110-480 V AC for miniature circuit breaker according to UL 489 

|i<br>ee<br>(tees)<br>y<br>Figure similar|shunt release 110-480 V AC for miniature circuit breaker according to UL 489|
|---|---|
|**Model**<br>~~eee~~||
|**product brand name**<br>~~eee~~|SENTRON<br>~~eee~~|
|**product designation**|Shunt trip|
|**design of theproduct**|Mountable|
|**design of theproduct factory mounted**|No|
|**electrical endurance(operating cycles) typical**|6 000|
|**Current**<br>~~ee~~||
|**operational current at DC rated value**<br>~~ee~~|0.05 A<br>~~ee~~|
|**Supply voltage**<br>~~ee~~||
|**operating voltage**<br>~~ee~~|~~ee~~|
|● rated value|480 V|
|● at AC rated value minimum|110 V|
|● at AC rated value maximum|480 V|
|**protection class IP**|IP20|
|**Control current**<br>~~ens~~||
|type of voltage of control voltage<br>~~ens~~|AC<br>~~ens~~|
|**Product details**<br>~~eee~~||
|**product component**<br>~~eee~~|~~eee~~|
|● auxiliaryswitch|No|
|**number of fault signal contacts**|0|
|**number of NC contacts**|0|
|**number of NO contacts**|0|
|**number of CO contacts**|0|
|**product extension can be mounted**|Circuit breaker|
|**product extension**|shunt trip|
|**Connections**<br>~~eee~~||
|**connectable conductor cross-section**<br>~~eee~~|~~eee~~|
|● minimum|0.5 mm²|
|● maximum|2.5 mm²|
|**AWG number as coded connectable conductor cross**<br>**section**||
|● minimum|24|
|● maximum|12|
|**tightening torque with screw-type terminals**||
|● maximum|0.8 N·m|
|**Mechanical Design**<br>~~eee~~||
|**height**<br>~~eee~~|110 mm<br>~~eee~~|
|**width**|18 mm|



5ST30300HG Page 1/5 

Subject to change without notice © Copyright Siemens 

6/2/2026 

|**depth**||||70 mm||
|---|---|---|---|---|---|
|**number of modular width units**<br>**Net Weight**<br>~~re~~||||1<br>126g||
|**Environmental conditions**||||||
|**standard**||||IEC/EN60947-1; UL489||
|**Approvals Certificates**<br>**Environment**<br>~~a~~||**General Product Approval**||**General Product Approval**||
|Environmental Con-|Environmental Con-|||Miscellaneous|Confirmation|
|firmations|firmations|||||
|**General Product Approval**||**other**||||
|ce|U**K**<br>B|ae||Confirmation<br>~~——~~||



~~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=5ST3030-0HG **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/5ST3030-0HG **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3030-0HG **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> 

5ST30300HG Page 2/5 

Subject to change without notice © Copyright Siemens 

6/2/2026 

**==> picture [126 x 333] intentionally omitted <==**

**----- Start of picture text -----**<br>
-F<br>C1<br>C2<br>**----- End of picture text -----**<br>


5ST30300HG Page 3/5 

Subject to change without notice © Copyright Siemens 

6/2/2026 

C1 C2 

**last modified:** 5/5/2026 

5ST30300HG Page 4/5 

Subject to change without notice © Copyright Siemens 

6/2/2026 

5ST30300HG Page 5/5 

Subject to change without notice © Copyright Siemens 

6/2/2026