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

![Product image](https://novapart.co/image/farnell:3419323/)

**URL**: https://novapart.co/products/3VA6340-6HM31-0AA0/electronic-circuit-breaker-mccb-3va6-3p-65-ka-480
**SKU**: 3VA6340-6HM31-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €2747.4600
**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:3419323/)

**3VA6340-6HM31-0AA0** 

**Data sheet** 

circuit breaker 3VA6 UL Frame 400 breaking capacity class H 65 kA @ 480 V 3- pole, line protection ETU330, LIG, In=400 A overload protection Ir=160 A...400 A short-circuit protection Ii=1.5...10 x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s without connection 

|Siemens~~@~~<br>EcoTech|circuit breaker 3VA6 UL Frame 400 breaking capacity class H 65 kA @ 480 V 3-<br>pole, line protection ETU330, LIG, In=400 A overload protection Ir=160 A...400 A<br>short-circuit protection Ii=1.5...10 x In ground-fault protection Ig=0.2...1 x In,<br>tg=0.1/0.3s without connection|
|---|---|
|**Model**||
|product brand name|SENTRON|
|product designation|Molded-case circuit breaker|
|product designation / accordingto UL file|HJAE|
|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|ETU330|
|protection function of the overcurrent release|LIG|
|number of poles|3|
|**General technical data**||
|insulation voltage / rated value|800 V|
|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|6 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|4 200|
|electrical endurance(operatingcycles)/ at 480 V|6 000|
|electrical endurance(operatingcycles)/ at 600 V|4 200|
|product feature / for neutral conductors / upgradable/retrofittable<br>/ short-circuit and overloadproof|No|
|ground-fault monitoringversion|Summation current formation L-conductor|
|product function||
|● communication function|No|
|● other measurement function|No|
|Net Weight|4.831 kg|
|**Current**||
|marking/ accordingto UL 489 / 100%-rated breaker|No|
|operational current||
|● at 40 °C|400 A|
|● at 45 °C|400 A|
|● at 50 °C|400 A|
|● at 55 °C|385 A|
|● at 60 °C|370 A|
|● at 65 °C|355 A|
|● at 70 °C|340 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|5 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|110 kA|
|● at 415 V|85 kA|
|● at 690 V|5 kA|



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||short-circuit current makingcapacity (Icm)|||
|---|---|---|---|
||● at 240 V|242 kA||
||● at 415 V|187 kA||
||● at 690 V|7.5 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|17 s||
||adjustable response value settingcurrent(Ii)/ for I-tripping|||
||● minimum|600 A||
||● maximum|4 000 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|0.1 s||
||● maximum|0.3 s||
||adjustable settingcurrent(InN)/ for N-tripping|||
||● minimum|0 A||
||● maximum|0 A||
||product function /groundingprotection|Yes||
||**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]|4.33 in||
||depth|110 mm||
||**Connections**|||
||arrangement of electrical connectors / for main current circuit|Without connection||
||type of electrical connection / for main current circuit|Without||
||**Auxiliary circuit**|||
||number of CO contacts / for auxiliarycontacts|0||
||**Accessories**|||
||product extension / optional / motor drive|Yes||
||**Environmental conditions**|||
||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**|||
||Environmental Product Declaration(EPD)|Yes||



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|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)||Siemens EcoTech||||
|**reference code / according to IEC 81346-2**||Q||||
|**Approvals / Certificates**<br>~~|~~||||||
|**General Product Approval**||||||
|Miscellaneous<br>~~.~~||~~.~~<br>&|~~.~~|Miscellaneous<br>~~.~~|~~.~~<br>li|
|**General Product Approval**|||**EMV**||**Test Certificates**|
|Confirmation<br>ce||UK||&|Type Test Certific-<br>ates/Test Report|
|**Maritime application**|||||**other**|
||||||Miscellaneous|
|**other**<br>**Dangerous goods**<br>**Environment**||||||
|Confirmation<br>Transport Information<br>Environmental Con-<br>firmations<br>~~——~~<br>~~sum~~eOE<br>EcoTech<br>EPD||||||
|**Further information**<br>**Information on the packaging**<br>~~OO~~<br>~~—“™SCSCs‘CSCiés~~||||||
|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=3VA6340-6HM31-0AA0||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/3VA6340-6HM31-0AA0||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||||||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA6340-6HM31-0AA0||||||
|**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:**||5/2/2025||||



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Subject to change without notice © Copyright Siemens 

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---

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