# Electronic Circuit Breaker, MCCB,  3VA6, 3P, 150 kA, 480 V, 250 A, Without Auxiliary Contact

![Product image](https://novapart.co/image/farnell:3418598/)

**URL**: https://novapart.co/products/3VA6225-8KP31-0AA0/electronic-circuit-breaker-mccb-3va6-3p-150-ka-480
**SKU**: 3VA6225-8KP31-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €3206.8200
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 3 Pole |
| Product Range | SENTRON 3VA6 Series |
| Current Rating | 250A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | Panel |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3418598/)

**3VA6225-8KP31-0AA0** 

**Data sheet** 

circuit breaker 3VA6 UL Frame 250 breaking capacity class L 150 kA @ 480 V 3- pole, line protection ETU850, LSI, In=250 A overload protection Ir=100 A...250 A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In neutral conductor protection optionally with external current transformer, up to 160% without connection 

## **Model** 

|product brand name|SENTRON|
|---|---|
|product designation|Molded-case circuit breaker|
|product designation / accordingto UL file|LFAE|
|design of theproduct|Systemprotection|
|design of the load switch / according to UL 489 / Heating, Air|Yes|
|Conditioning, and Refrigeration circuit breaker(HACR Type)||
|design of the overcurrent release|ETU850|
|protection function of the overcurrent release|LSI|
|number of poles|3|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|42 W|
|power loss [W] / for rated value of the current / at AC / in hot|14 W|
|operatingstate /perpole||
|mechanical service life(operatingcycles)/ typical|25 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V|12 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|8 400|
|electrical endurance(operatingcycles)/ at 480 V|12 000|
|electrical endurance(operatingcycles)/ at 600 V|8 400|
|product feature / for neutral conductors / upgradable/retrofittable|Yes|
|/ short-circuit and overloadproof||
|ground-fault monitoringversion|without|
|product function||
|● communication function|Yes|
|● other measurement function|Yes|
|Net Weight|2.5 kg|
|**Current**||
|marking/ accordingto UL 489 / 100%-rated breaker|No|
|operational current||
|● at 40 °C|250 A|
|● at 45 °C|250 A|
|● at 50 °C|250 A|
|● at 55 °C|238 A|
|● at 60 °C|225 A|
|● at 65 °C|213 A|



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|● at 70 °C|200 A|
|---|---|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|L|
|maximum short-circuit current breakingcapacity (Icu)||
|● at 240 V|200 kA|
|● at 415 V|150 kA|
|● at 690 V|3 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|200 kA|
|● at 415 V|150 kA|
|● at 690 V|3 kA|
|short-circuit current makingcapacity (Icm)||
|● at 240 V|440 kA|
|● at 415 V|330 kA|
|● at 690 V|4.5 kA|
|**Switching capacity according to UL 489**||
|current breakingcapacity||
|● at 240 V|200 kA|
|● at 480 V|150 kA|
|● at 600 V|50 kA|
|**Adjustable parameters**||
|adjustable response value setting current (Ir) / of the L-trip / with<br>I2t characteristic||
|● minimum|100 A|
|● maximum|250 A|
|adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic||
|● minimum|0.5 s|
|● maximum|13 s|
|adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic||
|● minimum|150 A|
|● maximum|2 500 A|
|adjustable response value setting current (Isd) / of S-trip / with<br>I2t characteristic||
|● minimum|150 A|
|● maximum|2 500 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|375 A|
|● maximum|2 500 A|
|adjustable settingcurrent(InN)/ for N-tripping||
|● minimum|0 A|
|● maximum|0 A|
|design of the N-conductorprotection|adjustable OFF; 20% to 160%|
|product function /groundingprotection|No|
|**Mechanical Design**||
|product component||
|● undervoltage release|No|
|● voltage trigger|No|
|● tripindicator|No|
|height[in]|7.8 in|
|height|198 mm|



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|width[in]|4.13 in|
|---|---|
|width|105 mm|
|depth[in]|3.39 in|
|depth<br>~~—~~|86 mm<br>~~—~~|
|**Connections**<br>~~—~~||
|arrangement of electrical connectors / for main current circuit<br>~~—~~|Without connection<br>~~—~~|
|type of electrical connection / for main current circuit|Without|
|**Auxiliary circuit**<br>~~css~~||
|number of CO contacts / for auxiliarycontacts<br>~~css~~|0<br>~~css~~|
|**Accessories**<br>~~sss~~||
|product extension / optional / motor drive<br>~~sss~~|Yes<br>~~sss~~|
|**Environmental conditions**<br>~~|~~||
|protection class IP / on the front<br>~~|~~|IP40<br>~~|~~|
|ambient temperature||
|● duringoperation / minimum|-25 °C|
|● duringoperation / maximum|70 °C|
|● duringstorage / minimum|-40 °C|
|● duringstorage / maximum|80 °C|
|**Environmental footprint**<br>~~|~~||
|Environmental Product Declaration(EPD)<br>~~|~~|Yes<br>~~|~~|
|global warming potential[CO2 eq]/ total|61.814 kg|
|global warming potential[CO2 eq]/ duringmanufacturing|14.6 kg|
|global warming potential[CO2 eq]/ duringoperation|48.9 kg|
|global warming potential[CO2 eq]/ after end of life|-2.2 kg|
|Siemens Eco Profile(SEP)<br>~~———~~|Siemens EcoTech<br>~~———~~|
|**reference code / according to IEC 81346-2**<br>~~———~~|Q<br>~~———~~|
|**Approvals / Certificates**<br>~~———~~||
|**General Product Approval**<br>~~———~~||



|**reference code / according to IEC 81346-2**<br>**Approvals / Certificates**<br>~~———~~|**to IEC 81346-2**<br>~~———~~|Q<br>~~———~~|~~———~~|~~———~~|~~———~~|
|---|---|---|---|---|---|
|**General Product Approval**||||||
||eo|Miscellaneous<br>~~&~~||Miscellaneous|Kh|
|**General Product Approval**||||**EMV**|**Test Certificates**|
||Confirmation<br>~~—~~|co|BK|&|Type Test Certific-<br>ates/Test Report|
|**Maritime application**|||**other**||**Dangerous goods**|
|e|8<br>cacaneEs||Miscellaneous<br>Confirmation<br>Transport Information<br>~~a~~|||



**Environment** 

Environmental Confirmations ~~<a~~ 

**Further information** ~~i~~ **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 

Subject to change without notice © Copyright Siemens 

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**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=3VA6225-8KP31-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA6225-8KP31-0AA0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA6225-8KP31-0AA0 **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 

Subject to change without notice © Copyright Siemens 

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