# Electronic Circuit Breaker, MCCB,  3VA2, 4P, 85 kA, 415 V, 500 A, Without Auxiliary Contact

![Product image](https://novapart.co/image/farnell:3417322/)

**URL**: https://novapart.co/products/3VA2450-6KP42-0AA0/electronic-circuit-breaker-mccb-3va2-4p-85-ka-415
**SKU**: 3VA2450-6KP42-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €4141.2000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 4 Pole |
| Product Range | SENTRON 3VA2 Series |
| Current Rating | 500A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3417322/)

**3VA2450-6KP42-0AA0** 

**Data sheet** 

|Siemens~~@~~<br>EcoTech|circuit breaker 3VA2 IEC Frame 630 breaking capacity class H Icu=85 kA @ 415 V<br>4-pole, line protection ETU850, LSI, In=500 A overload protection Ir=200 A...500 A<br>short-circuit protection Isd=0.6..10x In, Ii=1.5..14x In neutral conductor protection<br>adjustable (OFF, up to 100%) nut keeper kit|
|---|---|
|**Model**||
|product brand name|SENTRON|
|product designation|Molded case circuit breaker|
|design of theproduct|Lineprotection|
|design of the overcurrent release|ETU850|
|protection function of the overcurrent release|LSI|
|number of poles|4|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|99 W|
|power loss [W] / for rated value of the current / at AC / in hot<br>operatingstate /perpole|33 W|
|mechanical service life(operatingcycles)/ typical|20 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V|5 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|3 500|
|product feature / for neutral conductors / upgradable/retrofittable<br>/ short-circuit and overloadproof|No|
|ground-fault monitoringversion|Without|
|product function||
|● communication function|Yes|
|● other measurement function|Yes|
|Net Weight|5.7 kg|
|**Current**||
|short-time withstand current(Icw)/ limited to 1 s|6 kA|
|operational current||
|● at 40 °C|500 A|
|● at 45 °C|500 A|
|● at 50 °C|500 A|
|● at 55 °C|477 A|
|● at 60 °C|455 A|
|● at 65 °C|432 A|
|● at 70 °C|410 A|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|H|
|maximum short-circuit current breakingcapacity (Icu)||
|● at 240 V|110 kA|
|● at 415 V|85 kA|
|● at 440 V|85 kA|
|● at 500 V|55 kA|
|● at 690 V|6 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|110 kA|
|● at 415 V|85 kA|
|● at 440 V|85 kA|
|● at 500 V|55 kA|
|● at 690 V|6 kA|
|short-circuit current making capacity (Icm)||



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||● at 240 V|242 kA||
|---|---|---|---|
||● at 415 V|187 kA||
||● at 440 V|187 kA||
||● at 500 V|121 kA||
||● at 690 V|9 kA||
||**Adjustable parameters**|||
||product feature / for L-tripping/ can be switched on/off|No||
||adjustable response value setting current (Ir) / of the L-trip / with<br>I2t characteristic|||
||● minimum|200 A||
||● maximum|500 A||
||adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic|||
||● minimum|0.5 s||
||● maximum|20 s||
||adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic|||
||● minimum|300 A||
||● maximum|5 000 A||
||adjustable response value setting current (Isd) / of S-trip / with<br>I2t characteristic|||
||● minimum|300 A||
||● maximum|5 000 A||
||adjustable response value delay time (tsd) / for S-tripping / with<br>I0t characteristic|||
||● minimum|0.05 s||
||● maximum|0.5 s||
||adjustable response value delay time (tsd) / for S-tripping / with<br>I2t characteristic|||
||● minimum|0.05 s||
||● maximum|0.5 s||
||adjustable response value settingcurrent(Ii)/ for I-tripping|||
||● minimum|750 A||
||● maximum|7 000 A||
||adjustable settingcurrent(InN)/ for N-tripping|||
||● minimum|100 A||
||● maximum|500 A||
||design of the N-conductorprotection|adjustable OFF; 20% to 100%||
||product function /groundingprotection|No||
||**Mechanical Design**|||
||product component|||
||● undervoltage release|No||
||● voltage trigger|No||
||● tripindicator|No||
||height[in]|9.76 in||
||height|248 mm||
||width[in]|7.24 in||
||width|184 mm||
||depth[in]|4.33 in||
||depth|110 mm||
||**Connections**|||
||arrangement of electrical connectors / for main current circuit|Front terminal||
||type of electrical connection / for main current circuit|on both sides nut keeper kit||
||type of connectable conductor cross-sections / for flat-bar<br>terminal connection / minimum|20 x 1 mm||
||type of connectable conductor cross-sections / for flat-bar<br>terminal connection / maximum|35 x 10 mm||
||design of the surface / of the connections / on the top of the<br>switch(N, 1, 3, 5)|silver||
||design of the surface / of the connections / on the bottom of the<br>switch(N, 2, 4, 6)|silver||
||**Auxiliary circuit**|||



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|number of CO contacts / for auxiliarycontacts||0|||||
|---|---|---|---|---|---|---|
|**Accessories**|||||||
|product extension / optional / motor drive||Yes|||||
|**Environmental conditions**<br>~~a~~|||||||
|protection class IP / on the front||IP40|||||
|ambient temperature|||||||
|● duringoperation / minimum||-25 °C|||||
|● duringoperation / maximum||70 °C|||||
|● duringstorage / minimum||-40 °C|||||
|● duringstorage / maximum||80 °C|||||
|**Environmental footprint**<br>~~a~~|||||||
|global warming potential[CO2 eq]/ total||495 kg|||||
|global warming potential[CO2 eq]/ duringmanufacturing||28.7 kg|||||
|global warming potential[CO2 eq]/ duringoperation||470 kg|||||
|global warming potential[CO2 eq]/ after end of life||-4.07 k|-4.07 kg||||
|Siemens Eco Profile(SEP)<br>Siemens EcoTech<br>~~re~~|||||||
|**reference code / according to IEC 81346-2**||Q|||||
|**Approvals / Certificates**|||||||
|**General Product Approval**|||||||
||Miscellaneous<br>~~~~~~||FAL||Confirmation<br>~~_~~||
|**General Product Ap-**<br>**proval**<br>**EMV**|**Test Certificates**||||**Maritime application**||
||Type Test Certific-||Special Test Certific-|Miscellaneous|||
||ates/Test Report||ate||||
|**Maritime application**|||||**other**||
|||||CCS (China Classifica-|Miscellaneous||
|||||tion Society)|||
|**other**|||**Dangerous goods**|**Environment**|||
|Miscellaneous<br>Confirmation<br>—_—|ae)<br>QC PASS||Transport Information|Environmental Con-<br>firmations|e<br>EPD||
|**Environment**|||||||
|Environmental Con-<br>firmations<br>~~a~~|||||||



~~e~~ **Further information** ~~e~~ **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 

Subject to change without notice © Copyright Siemens 

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## **Industry Mall (Online ordering system)** 

https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VA2450-6KP42-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA2450-6KP42-0AA0 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA2450-6KP42-0AA0 **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> 

**last modified:** 4/3/2025 

Subject to change without notice © Copyright Siemens 

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- [Supplier page](https://es.farnell.com/siemens/3va2450-6kp42-0aa0/electronic-ckt-breaker-4p-500a/dp/3417322)
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