3VA2025-8KP32-0AA0

**3VA2225-5KP32-0AB0** 

**Data sheet** 

circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 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 nut keeper kit 2 auxiliary switches HP 

|**Model**||
|---|---|
|product brand name|SENTRON|
|product designation|Molded case circuit breaker|
|design of theproduct|Lineprotection|
|design of the overcurrent release|ETU850|
|protection function of the overcurrent release|LSI|
|number ofpoles|3|
|design of the auxiliaryrelease|Without auxiliaryrelease|
|design of the auxiliaryswitch|2 auxiliaryswitches HP|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|48 W|
|power loss [W] / for rated value of the current / at AC / in hot|16 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|
|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**||
|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|
|● at 70 °C|200 A|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|M|
|maximum short-circuit current breakingcapacity (Icu)||
|● at 240 V|85 kA|
|● at 415 V|55 kA|



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|● 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|3 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|4.5 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|100 A|
|● maximum|250 A|
|adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic||
|● minimum|0.5 s|
|● maximum|15 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|50 A|
|● maximum|400 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]|7.13 in|
|height|181 mm|
|width[in]|4.13 in|
|width|105 mm|
|depth[in]|3.39 in|
|depth|86 mm|



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|**Connections**<br>~~a~~|**Connections**<br>~~a~~|
|---|---|
|arrangement of electrical connectors / for main current circuit<br>~~a~~|Front terminal<br>~~a~~|
|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)|silver|
|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|3VA2225-5KP32-0AA0|
|● of the integrated auxiliaryswitch/alarm switch|3VA9988-0AA11|
|**Environmental conditions**<br>~~a~~||
|protection class IP / on the front<br>~~a~~|IP40<br>~~a~~|
|ambient temperature||
|● duringoperation / minimum|-25 °C|
|● duringoperation / maximum|70 °C|
|● duringstorage / minimum|-40 °C|
|● duringstorage / maximum<br>~~ee~~|80 °C<br>~~ee~~|
|**reference code / according to IEC 81346-2**<br>~~ee~~|Q<br>~~ee~~|
|**Approvals / Certificates**||
|**General Product Approval**||



~~FA~~ Miscellaneous L ~~_~~ Confirmation **General Product Approval EMV Test Certificates** Miscellaneous Special Test CertificType Test Certificate ates/Test Report UKca Sf @ ~~——_—_—~~ **Maritime application** - CCS (China Classifica tion Society) = cat = us a **other Dangerous goods Environment** ~~i~~ Miscellaneous Miscellaneous Confirmation Transport Information Environmental Confirmations QC PASS **Environment** Environmental Confirmations 

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~~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 

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

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