# Electronic Circuit Breaker, MCCB,  3VA6, 3P, 70 A, Without Auxiliary Contact

![Product image](https://novapart.co/image/farnell:3424214/)

**URL**: https://novapart.co/products/3VA6170-1MS31-0AA0/electronic-circuit-breaker-mccb-3va6-3p-70-a
**SKU**: 3VA6170-1MS31-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €595.5000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 3 Pole |
| Product Range | SENTRON 3VA6 Series |
| Current Rating | 70A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | Panel |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3424214/)

**3VA6170-1MS31-0AA0** 

**Data sheet** 

circuit breaker 3VA6 UL frame 150 3-pole, starter protection ETU310M, I, In=70A without overload protection short-circuit protection Ii=3...15 x In without connection 

|**Model**||
|---|---|
|product brand name|SENTRON|
|product designation|Molded-case circuit breaker|
|product designation / accordingto UL file|CDAR|
|design of theproduct|Starterprotection|
|design of the load switch / according to UL 489 / Heating, Air|Yes|
|Conditioning, and Refrigeration circuit breaker(HACR Type)||
|design of the overcurrent release|ETU310M|
|protection function of the overcurrent release|I|
|number of poles|3|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|7.4 W|
|power loss [W] / for rated value of the current / at AC / in hot|2.47 W|
|operatingstate /perpole||
|mechanical service life(operatingcycles)/ typical|25 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V|14 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|9 800|
|electrical endurance(operatingcycles)/ at 480 V|14 000|
|electrical endurance(operatingcycles)/ at 600 V|9 800|
|product feature / for neutral conductors / upgradable/retrofittable|No|
|/ short-circuit and overloadproof||
|ground-fault monitoringversion|without|
|product function||
|● communication function|No|
|● other measurement function|No|
|Net Weight|2.5 kg|
|**Current**||
|marking/ accordingto UL 489 / 100%-rated breaker|No|
|operational current||
|● at 40 °C|70 A|
|● at 45 °C|70 A|
|● at 50 °C|70 A|
|● at 55 °C|70 A|
|● at 60 °C|70 A|
|● at 65 °C|70 A|



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|● at 70 °C|70 A|
|---|---|
|**Switching capacity according to IEC 60947**<br>~~|~~||
|maximum short-circuit current breakingcapacity (Icu)<br>~~|~~|~~|~~|
|● at 240 V|150 kA|
|● at 415 V|110 kA|
|● at 690 V|2.5 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|150 kA|
|● at 415 V|110 kA|
|● at 690 V|2.5 kA|
|**Adjustable parameters**<br>~~|~~||
|adjustable response value settingcurrent(Ii)/ for I-tripping<br>~~|~~|~~|~~|
|● minimum|210 A|
|● maximum|1 050 A|
|adjustable settingcurrent(InN)/ for N-tripping||
|● minimum|0 A|
|● maximum<br>~~Oo~~|0 A<br>~~Oo~~|
|product function /groundingprotection<br>~~Oo~~|No<br>~~Oo~~|
|**Mechanical Design**||
|product component||
|● undervoltage release|No|
|● voltage trigger|No|
|● tripindicator|No|
|height[in]|7.8 in|
|height|198 mm|
|width[in]|4.13 in|
|width|105 mm|
|depth[in]<br>~~Oo~~|3.39 in<br>~~Oo~~|
|depth<br>~~Oo~~|86 mm<br>~~Oo~~|
|**Connections**||
|arrangement of electrical connectors / for main current circuit|Without connection|
|type of electrical connection / for main current circuit|Without|
|**Auxiliary circuit**<br>~~|~~||
|number of CO contacts / for auxiliarycontacts<br>~~|~~|0<br>~~|~~|
|**Accessories**<br>~~|~~||
|product extension / optional / motor drive<br>~~|~~|Yes<br>~~|~~|
|**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>~~Oo~~|Siemens EcoTech<br>~~Oo~~|
|**reference code / according to IEC 81346-2**<br>~~Oo~~|Q<br>~~Oo~~|
|**Approvals / Certificates**||
|**General Product Approval**||



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General Product Approval EMV Test Certificates<br>Confirmation Type Test Certific-<br>ates/Test Report<br>—— c UKeg @ —<br>Maritime application other Dangerous goods<br>Miscellaneous Confirmation Transport Information<br>Environment<br>Environmental Con-<br>firmations<br>= seme QO &§<br>**----- End of picture text -----**<br>


~~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=3VA6170-1MS31-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA6170-1MS31-0AA0 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA6170-1MS31-0AA0 **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> 

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## Links

- [View this product on Novapart](https://novapart.co/products/3VA6170-1MS31-0AA0/electronic-circuit-breaker-mccb-3va6-3p-70-a)
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- [Supplier page](https://es.farnell.com/siemens/3va6170-1ms31-0aa0/electronic-ckt-breaker-3p-70a/dp/3424214)
---

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