3VA2110-5MQ32-0AC0

**3VA2110-5MQ32-0AC0** 

**Data sheet** 

circuit breaker 3VA2 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, motor protection ETU860M, LSIG, In=100 A overload protection Ir=40 A...100 A short-circuit protection Isd=1.2..15x In, Ii=3..15x In ground-fault protection, can be switched off Ig=0.2...1 x In, tg=0.05-0.8s nut keeper kit circuit breaker 3VA2 IEC Frame 160 2 auxiliary switches HQ 

|**Model**||
|---|---|
|product brand name|SENTRON|
|product designation|Molded case circuit breaker|
|design of theproduct|Motorprotection|
|design of the overcurrent release|ETU860M|
|protection function of the overcurrent release|LSIG|
|number ofpoles|3|
|design of the auxiliaryswitch|2 auxiliaryswitches HQ|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|operating power / at AC-3 / at 400 V|55 000 W|
|operating power / at AC-3 / at 230 V|30 000 W|
|power loss[W]/ maximum|10 W|
|power loss [W] / for rated value of the current / at AC / in hot|3.33 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 AC-3 / at 380/415 V|5 000|
|product feature / for neutral conductors / upgradable/retrofittable|No|
|/ short-circuit and overloadproof||
|ground-fault monitoringversion|Summation current formation L-conductor|
|product function||
|● communication function|Yes|
|●phase failure detection|Yes|
|● other measurement function|Yes|
|Net Weight|2.247 kg|
|**Current**||
|operational current||
|● at 40 °C|100 A|
|● at 45 °C|100 A|
|● at 50 °C|100 A|
|● at 55 °C|100 A|
|● at 60 °C|100 A|
|● at 65 °C|100 A|
|● at 70 °C|100 A|
|**Switching capacity according to IEC 60947**||
|switching capacity class of the circuit breaker|E|



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|maximum short-circuit current breakingcapacity (Icu)||
|---|---|
|● at 240 V|85 kA|
|● at 415 V|55 kA|
|● at 440 V|55 kA|
|● at 500 V|36 kA|
|● at 690 V|3 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|85 kA|
|● at 415 V|55 kA|
|● at 440 V|55 kA|
|● at 500 V|36 kA|
|● at 690 V|2.5 kA|
|short-circuit current makingcapacity (Icm)||
|● at 240 V|187 kA|
|● at 415 V|121 kA|
|● at 440 V|121 kA|
|● at 500 V|75.5 kA|
|● at 690 V|3.7 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|40 A|
|● maximum|100 A|
|adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic||
|● minimum|3 s|
|● maximum|25 s|
|adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic||
|● minimum|120 A|
|● maximum|1 500 A|
|adjustable response value delay time (tsd) / for S-tripping / with<br>I0t characteristic||
|● minimum|0.03 s|
|● maximum|0.03 s|
|adjustable response value settingcurrent(Ii)/ for I-tripping||
|● minimum|300 A|
|● maximum|1 500 A|
|adjustable current response value current / for G-tripping / with<br>standard characteristic||
|● initial value|20 A|
|● full-scale value|100 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|20 A|
|● maximum|100 A|
|adjustable response value delay time (tg) / for G-tripping / with<br>I2t characteristic||
|● minimum|0.05 s|
|● maximum|0.8 s|
|adjustable settingcurrent(InN)/ for N-tripping||
|● minimum|0 A|
|● maximum|0 A|
|product function /grounding protection|Yes|
|adjustable tripclass(Tc CLASS)|10A, 10/10E, 20/ 20E, 30/30E|
|tripping time (Tp) / with adjustable trip class (Tc CLASS)||



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|● minimum|3 s|
|---|---|
|● maximum|25 s|
|**Mechanical Design**<br>~~a~~||
|product component<br>~~a~~|~~a~~|
|● undervoltage release|No|
|● voltage trigger|No|
|● tripindicator|No|
|height[in]|7.13 in|
|height|181 mm|
|width[in]|4.13 in|
|width|105 mm|
|depth[in]<br>~~re~~|3.39 in<br>~~re~~|
|depth<br>~~re~~|86 mm<br>~~re~~|
|**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|13 x 1 mm|
|type of connectable conductor cross-sections / for flat-bar<br>terminal connection / maximum|25 x 8 mm|
|design of the surface / of the connections / on the top of the<br>switch(N, 1, 3, 5)|tin|
|design of the surface / of the connections / on the bottom of the<br>switch(N, 2, 4, 6)|tin|
|**Auxiliary circuit**<br>~~a~~||
|number of CO contacts / for auxiliarycontacts<br>~~a~~|2<br>~~a~~|
|**Accessories**<br>~~a~~||
|product extension / optional / motor drive<br>~~a~~|Yes<br>~~a~~|
|manufacturer's article number||
|● of the supplied basic switch|3VA21105MQ320AA0|
|● of the integrated auxiliaryswitch/alarm switch<br>~~tl~~|3VA9988-0AA12<br>~~tl~~|
|**Environmental conditions**<br>~~tl~~||
|protection class IP / on the front<br>~~tl~~|IP40<br>~~tl~~|
|ambient temperature||
|● duringoperation / minimum|-25 °C|
|● duringoperation / maximum|70 °C|
|● duringstorage / minimum|-40 °C|
|● duringstorage / maximum<br>~~re~~|80 °C<br>~~re~~|
|**reference code / according to IEC 81346-2**<br>~~re~~|Q<br>~~re~~|
|**Approvals / Certificates**||
|**General Product Approval**||



**General Product Approval** 

**Maritime application** 

~~A~~ Miscellaneous ~~_~~ Confirmation **EMV Test Certificates** Miscellaneous Special Test CertificType Test Certific@ ~~OO ne~~ ate ates/Test Report **other** 

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CCS (China ClassificaMiscellaneous Miscellaneous Confirmation tion Society) De **other Dangerous goods Environment** Transport Information Environmental ConEnvironmental ConPmats, ~~TO~~ firmations firmations QC PASS ~~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=3VA2110-5MQ32-0AC0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA2110-5MQ32-0AC0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA2110-5MQ32-0AC0 **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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**==> picture [152 x 121] intentionally omitted <==**

**----- Start of picture text -----**<br>
-Q<br>L<br>I > S<br>I >> I<br>G<br>P MF<br>**----- End of picture text -----**<br>


L (Long Time Delay / Überlastschutz); S (Short Time Delay / Kurzschlussschutz, kurzzeitverzögert); I (Instantaneous / Kurzschlussschutz, unverzögert); G (Ground Fault Protection / Erdschlussschutz); MF (Metering function / Messfunktion); 

**last modified:** 

4/23/2026 

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