# Thermal Magnetic Circuit Breaker, MCCB, 3VL2, 4P, 70 kA, 415 V, 125 A, 2 Aux (1 NO+1 NC)+1 AS (1 NO)

![Product image](https://novapart.co/image/farnell:3459788/)

**URL**: https://novapart.co/products/3VL2712-2EC43-0AD1/thermal-magnetic-circuit-breaker-mccb-3vl2-4p-70
**SKU**: 3VL2712-2EC43-0AD1
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €1093.9600
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3459788/)

**3VL2712-2EC43-0AD1** 

## **Data sheet** 

|circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 4-pole, line|circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 4-pole, line|circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 4-pole, line|
|---|---|---|
|protection Trip Unit TM, LI In=125A, rated current IR=100...125A, overload|protection Trip Unit TM, LI In=125A, rated current IR=100...125A, overload||
|protection, II=625...1250A, short-circuit protection N protected without auxiliary|||
|release Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO)|||
|Weight<br>3 kg|||
|Net Weight<br>3 kg|||
|**Approvals / Certificates**<br>~~|~~|||
|**Environment**<br>**General Product Approval**|||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~a~~<br>F[||Confirmation<br>~~a~~<br>=—Sxe&w|
|**Test Certificates**<br>**other**|||
|Special Test Certific-<br>ate<br>Miscellaneous<br>Confirmation<br>~~OO~~||Miscellaneous<br>~~_~~|
|**Further information**<br>**Information on the packaging**<br>QC PASS<br>~~OO~~<br>~~—CSC‘(‘CCtiésC~~|||
|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=3VL2712-2EC43-0AD1|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/3VL2712-2EC43-0AD1|||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VL2712-2EC43-0AD1|||
|**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>3/10/2026|||



3VL27122EC430AD1 Page 1/2 

Subject to change without notice © Copyright Siemens 

6/4/2026 

3VL27122EC430AD1 Page 2/2 

Subject to change without notice © Copyright Siemens 

6/4/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3VL2712-2EC43-0AD1/thermal-magnetic-circuit-breaker-mccb-3vl2-4p-70)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3vl2712-2ec43-0ad1/thermal-magnetic-circuit-breaker/dp/3459788)
---

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