# Electronic Circuit Breaker, MCCB, 3VL7, 3P, 55 kA, 415 V, 1.25 kA, 4 Aux (2 NO + 2 NC)

![Product image](https://novapart.co/image/farnell:3446320/)

**URL**: https://novapart.co/products/3VL7712-1UL36-0AC1/electronic-circuit-breaker-mccb-3vl7-3p-55-ka-415
**SKU**: 3VL7712-1UL36-0AC1
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €6199.7400
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3446320/)

**3VL7712-1UL36-0AC1** 

## **Data sheet** 

|circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole,|circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole,|circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole,|
|---|---|---|
|line protection trip unit LCD ETU42, LSIG 3 phases/3 lines In=1250A, rated current|||
|IR=500...1250A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit|IR=500...1250A, overload protection, ISD=1.5 to 9xIR, II=10xIN short-circuit||
|protection without auxiliary release Auxiliary switch installation kit 4 AUX (2 NO + 2|||
|NC)|||
|Weight<br>25 kg|||
|Net Weight<br>25 kg|||
|**Approvals / Certificates**<br>~~ee~~|||
|**Environment**<br>**General Product Approval**|||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~a~~<br>F[|Confirmation<br>~~=—S~~—eg||
|**Test Certificates**<br>**other**||**Dangerous goods**|
|Special Test Certific-<br>ate<br>Miscellaneous<br>Confirmation<br>Miscellaneous<br>~~OO~~||Transport Information<br>~~a~~|
||QC PASS||
|**Further information**<br>**Information on the packaging**<br>~~OO~~<br>~~—CSCSC‘“‘NC;C:CCC;tsC‘iéC~~|||
|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 (catalogues, leaflets,...)**|||
|https://www.siemens.com/energy-automation|||
|**Industry Mall (Online ordering system)**|||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VL7712-1UL36-0AC1|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/3VL7712-1UL36-0AC1|||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VL7712-1UL36-0AC1|||
|**CAx-Online-Generator**|||
|https://www.siemens.com/cax|||
|**Characteristic curves**|||
|https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no>|||
|**last modified:**<br>11/24/2025|||



3VL77121UL360AC1 Page 1/2 

Subject to change without notice © Copyright Siemens 

6/4/2026 

3VL77121UL360AC1 Page 2/2 

Subject to change without notice © Copyright Siemens 

6/4/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3VL7712-1UL36-0AC1/electronic-circuit-breaker-mccb-3vl7-3p-55-ka-415)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3vl7712-1ul36-0ac1/electronic-circuit-breaker/dp/3446320)
---

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