5ST3806

Locking Device, 5SL & 5SV Series 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	5.17 €
Current stock	10+
Lead time	30 days

Datasheet

**5ST3806** 

**Data sheet** 

||handle locking devices for 5SL, 5SV, 5TL1, 5SY17…|handle locking devices for 5SL, 5SV, 5TL1, 5SY17…|handle locking devices for 5SL, 5SV, 5TL1, 5SY17…|||
|---|---|---|---|---|---|
|**Model**<br>~~a~~||||||
|**product brand name**||SENTRON||||
|**product designation**||Lockingdevice||||
|**design of theproduct**||for 5SL, 5SV, 5TL1, 5SY17... miniature circuit breakers||||
|**design of the locking device against switching off**||Yes||||
|**design of the locking device against restart**<br>~~OS~~||Yes||||
|**product feature sealable**||No||||
|**Mechanical Design**||||||
|**Net Weight**||4g||||
|**Approvals Certificates**<br>~~a~~||||||
|**Environment**<br>**General Product Approval**||**General Product Approval**||**other**||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>Miscellaneous<br>Confirmation<br>~~—~~<br>~~A~~L||||||
|**other**||||||
|Confirmation||||||
|||||||
|**Further information**<br>~~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=5ST3806||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/5ST3806||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||||||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=5ST3806||||||
|**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>||||||



5ST3806 Page 1/3 

Subject to change without notice © Copyright Siemens 

5/31/2026 

**==> picture [450 x 391] intentionally omitted <==**

**----- Start of picture text -----**<br>
24,7<br>— b b<br>16 10,2<br>e s E S<br>S UEMENS<br>SST38 0 6<br>last modified: 5/26/2025 CG<br>7<br>,<br>28<br>**----- End of picture text -----**<br>


5ST3806 Page 2/3 

Subject to change without notice © Copyright Siemens 

5/31/2026 

5ST3806 Page 3/3 

Subject to change without notice © Copyright Siemens 

5/31/2026

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 →