3VA2140-5MQ32-0AA0

**3VA2140-5MQ32-0AA0** 

**Data sheet** 

|Siemens~~@~~<br>EcoTech|circuit breaker 3VA2 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V<br>3-pole, motor protection ETU860M, LSIG, In=40 A overload protection Ir=16 A...40<br>A short-circuit protection Isd=1.2..15x In, Ii=3..15x In ground-fault protection, can<br>be switched off Ig=0.4... 1 x In, tg=0.05-0.8s nut keeper kit|
|---|---|
|**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 of poles|3|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|operating power / at AC-3 / at 400 V|18 500 W|
|operating power / at AC-3 / at 230 V|11 000 W|
|power loss[W]/ maximum|1.6 W|
|power loss [W] / for rated value of the current / at AC / in hot<br>operatingstate /perpole|0.53 W|
|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|10 000|
|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|Yes|
|●phase failure detection|Yes|
|● other measurement function|Yes|
|Net Weight|2.5 kg|
|**Current**||
|operational current||
|● at 40 °C|40 A|
|● at 45 °C|40 A|
|● at 50 °C|40 A|
|● at 55 °C|40 A|
|● at 60 °C|40 A|
|● at 65 °C|40 A|
|● at 70 °C|40 A|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|E|
|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|



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|● 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|16 A|
|● maximum|40 A|
|adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic||
|● minimum|3 s|
|● maximum|30 s|
|adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic||
|● minimum|48 A|
|● maximum|600 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|120 A|
|● maximum|600 A|
|adjustable current response value current / for G-tripping / with<br>standard characteristic||
|● initial value|8 A|
|● full-scale value|40 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|8 A|
|● maximum|40 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|
|trippingtime(Tp)/ with adjustable tripclass(Tc CLASS)||
|● minimum|3 s|
|● maximum|30 s|
|**Mechanical Design**||
|product component||
|● undervoltage release|No|
|● voltage trigger|No|
|● tripindicator|No|
|height[in]|7.13 in|
|height|181 mm|
|width [in]|4.13 in|



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|width|||105 mm|105 mm|105 mm|||
|---|---|---|---|---|---|---|---|
|depth[in]<br>~~re~~|||3.39 in|||||
|depth|||86 mm|||||
|**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|||13 x 1 mm|||||
|terminal connection / minimum||||||||
|type of connectable conductor cross-sections / for flat-bar|||25 x 8 mm|||||
|terminal connection / maximum||||||||
|design of the surface / of the connections / on the top of the|||tin|||||
|switch(N, 1, 3, 5)||||||||
|design of the surface / of the connections / on the bottom of the|||tin|||||
|switch(N, 2, 4, 6)||||||||
|**Auxiliary circuit**<br>~~a~~||||||||
|number of CO contacts / for auxiliarycontacts|||0|||||
|**Accessories**<br>~~ee~~||||||||
|product extension / optional / motor drive|||Yes|||||
|**Environmental conditions**<br>~~a~~||||||||
|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**<br>~~a~~||||||||
|global warming potential[CO2 eq]/ total|||61.814 k||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>~~re~~|||Siemens EcoTech|||||
|**reference code / according to IEC 81346-2**|||Q|||||
|**Approvals / Certificates**||||||||
|**General Product Approval**||||||||
||Miscellaneous<br>~~EA~~L||||||Confirmation<br>~~_~~|
|**General Product Approval**|**EMV**||||**Test Certificates**|||
|UK<br>ca<br>Sf|&||||Miscellaneous<br>~~—_—_—_—~~|Special Test Certific-<br>ate|Type Test Certific-<br>ates/Test Report|
|**Maritime application**|||||**other**|||
||CCS (China Classifica-||||Miscellaneous|Miscellaneous|Confirmation|
||tion Society)|||||||
|renitas!||||||||
|**other**<br>**Dangerous goods**|**Environment**|||||||
|Transport Information|Environmental Con-<br>firmations<br>~~— ~~||||Environmental Con-<br>firmations<br> =~~"—~~||&§|



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**last modified:** 4/23/2026 

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