3WL9314-5AA20-0AA2

Overcurrent Release, for 3WL Series Circuit Breaker

⚠️ 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: -

Delivery and price
Units per pack	1
Price	3742.74 €
Current stock	10+
Lead time	30 days

Datasheet

**3WL9314-5AA20-0AA2** 

**Data sheet** 

Accessories circuit-breaker 3WL Electronic trip unit ETU45B, ETU release 2, LSIN protection adjustable, without rating plug, with metering function Plus, I, U, P,W, Q, f, cos phi, harmonics and harm. distortion factor, without display, without ground fault module, with cubicle bus connection; not for 3WL1 Upgrade 

|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|
|---|---|---|---|---|---|
|**product brand name**|SENTRON|||||
|**product designation**|Accessories for 3WL circuit breaker|Accessories for 3WL circuit breaker||||
|**design of the product**|ETU45B overcurrent release ETU release 2LSIN protection ad|ETU45B overcurrent release ETU release 2LSIN protection adjustable||||
|**Accessories**<br>~~a~~||||||
|**accessories**|other|||||
|**Mechanical Design**<br>~~a~~||||||
|**Net Weight**|0.72 kg|||||
|**Approvals Certificates**<br>~~ee~~||||||
|**Environment**<br>**General Product Approval**||||||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~——_~~<br>EAL|Confirmation<br>~~—~~||Cf|UK<br>EA||
|**Test Certificates**<br>**other**||||||
|Miscellaneous<br>Confirmation||||||
|~~a~~||||||
|QC PASS||||||
|**Further information**<br>**Information on the packaging**<br>~~ee~~||~~—‘(i‘S™O~~|||~~Cr~~|
|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=3WL9314-5AA20-0AA2||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/3WL9314-5AA20-0AA2||||||
|**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=3WL9314-5AA20-0AA2||||||
|**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>||||||



Subject to change without notice © Copyright Siemens 

3WL93145AA200AA2 Page 1/3 

5/31/2026 

**last modified:** 

5/24/2025 

Subject to change without notice © Copyright Siemens 

3WL93145AA200AA2 Page 2/3 

5/31/2026 

Subject to change without notice © Copyright Siemens 

3WL93145AA200AA2 Page 3/3 

5/31/2026

Updated at June 7, 2026

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