# Electronic Circuit Breaker, MCCB,  3VA6, 3P, 65 kA, 480 V, 400 A, Without Auxiliary Contact

![Product image](https://novapart.co/image/farnell:3417132/)

**URL**: https://novapart.co/products/3VA6440-6JT31-2AA0/electronic-circuit-breaker-mccb-3va6-3p-65-ka-480
**SKU**: 3VA6440-6JT31-2AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €4847.6400
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 3 Pole |
| Product Range | SENTRON 3VA6 Series |
| Current Rating | 400A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | Panel |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3417132/)

**3VA6440-6JT31-2AA0** 

**Data sheet** 

circuit breaker 3VA6 UL Frame 600 breaking capacity class H 65 kA @ 480 V 3- pole, line protection ETU556, LSI, In=400 A overload protection, 100% rated Ir=160 A...400 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor protection optionally with external current transformer, up to 160% ground fault alarm signaled via EFB300 or COM without connection 

|Siemens~~@~~|circuit breaker 3VA6 UL Frame 600 breaking capacity class H 65 kA @ 480 V 3-<br>pole, line protection ETU556, LSI, In=400 A overload protection, 100% rated Ir=160<br>A...400 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor<br>protection optionally with external current transformer, up to 160% ground fault<br>alarm signaled via EFB300 or COM without connection|
|---|---|
|**Model**<br>~~|~~||
|product brand name<br>~~|~~|SENTRON<br>~~|~~|
|product designation|Molded-case circuit breaker|
|product designation / accordingto UL file|HLAE|
|design of theproduct|Systemprotection|
|design of the load switch / according to UL 489 / Heating, Air<br>Conditioning, and Refrigeration circuit breaker(HACR Type)|Yes|
|design of the overcurrent release|ETU556|
|protection function of the overcurrent release|LSI-G-alarm only|
|number of poles|3|
|**General technical data**<br>~~|~~||
|insulation voltage / rated value<br>~~|~~|800 V<br>~~|~~|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|70 W|
|power loss [W] / for rated value of the current / at AC / in hot<br>operatingstate /perpole|23.33 W|
|mechanical service life(operatingcycles)/ typical|20 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V|4 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|3 500|
|electrical endurance(operatingcycles)/ at 480 V|4 000|
|electrical endurance(operatingcycles)/ at 600 V|3 500|
|product feature / for neutral conductors / upgradable/retrofittable<br>/ short-circuit and overloadproof|Yes|
|ground-fault monitoringversion|Summation current formation L-conductor|
|product function||
|● communication function|Yes|
|● other measurement function|No|
|Net Weight|5.3 kg|
|**Current**<br>~~|~~||
|marking/ accordingto UL 489 / 100%-rated breaker<br>~~|~~|Yes<br>~~|~~|
|operational current||
|● at 40 °C|400 A|
|● at 45 °C|400 A|
|● at 50 °C|400 A|
|● at 55 °C|400 A|
|● at 60 °C|400 A|
|● at 65 °C|400 A|



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||● at 70 °C|400 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 690 V|6 kA||
||operatingshort-circuit current breakingcapacity (Ics)|||
||● at 240 V|110 kA||
||● at 415 V|85 kA||
||● at 690 V|6 kA||
||short-circuit current makingcapacity (Icm)|||
||● at 240 V|242 kA||
||● at 415 V|187 kA||
||● at 690 V|9 kA||
||**Switching capacity according to UL 489**|||
||current breakingcapacity|||
||● at 240 V|100 kA||
||● at 480 V|65 kA||
||● at 600 V|22 kA||
||**Adjustable parameters**|||
||adjustable response value setting current (Ir) / of the L-trip / with<br>I2t characteristic|||
||● minimum|150 A||
||● maximum|400 A||
||adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic|||
||● minimum|0.5 s||
||● maximum|25 s||
||adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic|||
||● minimum|240 A||
||● maximum|4 000 A||
||adjustable response value setting current (Isd) / of S-trip / with<br>I2t characteristic|||
||● minimum|240 A||
||● maximum|4 000 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|600 A||
||● maximum|4 800 A||
||adjustable current response value current / for G-tripping / with<br>standard characteristic|||
||● initial value|80 A||
||● full-scale value|400 A||
||adjustable response value delay time (tg) / for G-tripping / with<br>I0t characteristic|||
||● minimum|0.05 s||
||● maximum|0.8 s||
||adjustable response value setting current (Ig) / for G-tripping /<br>with I2t characteristic|||
||● minimum|80 A||
||● maximum|400 A||
||adjustable response value delay time (tg) / for G-tripping / with<br>I2t characteristic|||



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|● minimum|0.05 s|
|---|---|
|● maximum|0.8 s|
|adjustable settingcurrent(InN)/ for N-tripping||
|● minimum|0 A|
|● maximum|0 A|
|design of the N-conductorprotection<br>~~BC~~|adjustable OFF; 20% to 160%<br>~~BC~~|
|product function /groundingprotection<br>~~BC~~|Yes<br>~~BC~~|
|**Mechanical Design**||
|product component||
|● undervoltage release|No|
|● voltage trigger|No|
|● tripindicator|No|
|height[in]|9.76 in|
|height|248 mm|
|width[in]|5.43 in|
|width|138 mm|
|depth[in]<br>~~SC~~|4.33 in<br>~~SC~~|
|depth<br>~~SC~~|110 mm<br>~~SC~~|
|**Connections**||
|arrangement of electrical connectors / for main current circuit|Without connection|
|type of electrical connection / for main current circuit|Without|
|**Auxiliary circuit**<br>~~a~~||
|number of CO contacts / for auxiliarycontacts<br>~~a~~|0<br>~~a~~|
|**Accessories**<br>~~a~~||
|product extension / optional / motor drive<br>~~a~~|Yes<br>~~a~~|
|**Environmental conditions**<br>~~rr~~||
|protection class IP / on the front<br>~~rr~~|IP40<br>~~rr~~|
|ambient temperature||
|● duringoperation / minimum|-25 °C|
|● duringoperation / maximum|70 °C|
|● duringstorage / minimum|-40 °C|
|● duringstorage / maximum|80 °C|
|**Environmental footprint**<br>~~rr~~||
|Environmental Product Declaration(EPD)<br>~~rr~~|Yes<br>~~rr~~|
|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 kg|
|Siemens Eco Profile(SEP)<br>~~Cn~~|Siemens EcoTech<br>~~Cn~~|
|**reference code / according to IEC 81346-2**<br>~~Cn~~|Q<br>~~Cn~~|
|**Approvals / Certificates**||
|**General Product Approval**||



© Miscellaneous Miscellaneous £AG **General Product Approval EMV Test Certificates Maritime application** Confirmation Type Test Certificates/Test Report ~~—~~ Cc HE B&B ~~—~~ ®@ **other Dangerous goods Environment** 

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Confirmation Transport Information Environmental Con-firmations 

Miscellaneous 

## Transport Information Environmental Con-firmations ~~ee~~ 

~~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 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VA6440-6JT31-2AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA6440-6JT31-2AA0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA6440-6JT31-2AA0 **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> 

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**last modified:** 

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## Links

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- [Supplier page](https://es.farnell.com/siemens/3va6440-6jt31-2aa0/electronic-ckt-breaker-3p-400a/dp/3417132)
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