# Thermal Magnetic Circuit Breaker, MCCB, 3VL4, 3P, 65 kA, 480 V, 400A, w/o Aux Release/Aux Switch

![Product image](https://novapart.co/image/farnell:3461196/)

**URL**: https://novapart.co/products/3VL4140-2KN30-0AA0/thermal-magnetic-circuit-breaker-mccb-3vl4-3p-65
**SKU**: 3VL4140-2KN30-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €1632.5000
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3461196/)

**3VL4140-2KN30-0AA0** 

**Data sheet** 

|circuit breaker VL400 UL; type JG (cat no. HJX3B400) non-interchangeable frame,|
|---|
|with circuit breaker approval acc. to UL 489 high breaking capacity 3-pole, NEMA|
|rating 65kA/480V, (molded case circuit breaker) Electronic Trip Unit TM, LI|
|TA=40°C In=< 400A, rated current II=2000..4000A short-circuit protection IR=400A|
|Electronic Trip Unit for line protection without connection accessories without|
|auxiliary release without auxiliary/alarm switch, spare part product only for|
|replacement purposes|
|Weight<br>5.7 kg|
|Net Weight<br>5.7 kg|
|**Approvals / Certificates**<br>~~ee~~|
|**Environment**<br>**General Product Approval**<br>**other**|
|Environmental Con-<br>firmations<br>Confirmation<br>~~~~~~<br>O<br>C|
|**Further information**<br>**Information on the packaging**<br>~~OO~~<br>~~—C—SCSC—C“‘‘SNNC‘(SSCSs~~|
|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=3VL4140-2KN30-0AA0|
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|
|https://support.industry.siemens.com/cs/ww/en/ps/3VL4140-2KN30-0AA0|
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VL4140-2KN30-0AA0|
|**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:** 11/24/2025 

Subject to change without notice © Copyright Siemens 

3VL41402KN300AA0 Page 1/2 

5/31/2026 

Subject to change without notice © Copyright Siemens 

3VL41402KN300AA0 Page 2/2 

5/31/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3VL4140-2KN30-0AA0/thermal-magnetic-circuit-breaker-mccb-3vl4-3p-65)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3vl4140-2kn30-0aa0/thermal-magnetic-circuit-breaker/dp/3461196)
---

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