3VA2125-7JP32-0AA0

**3VA2125-7JP32-0AA0** 

**Data sheet** 

|Siemens~~@~~<br>EcoTech|circuit breaker 3VA2 IEC Frame 160 breaking capacity class C Icu=110 kA @ 415<br>V 3-pole, line protection ETU550, LSI, In=25 A overload protection Ir=10 A...25 A<br>short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor protection<br>optionally with external current transformer, up to 160% nut keeper kit|
|---|---|
|**Model**||
|product brand name|SENTRON|
|product designation|Molded case circuit breaker|
|design of theproduct|Lineprotection|
|design of the overcurrent release|ETU550|
|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|0.6 W|
|power loss [W] / for rated value of the current / at AC / in hot<br>operatingstate /perpole|0.2 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|
|product feature / for neutral conductors / upgradable/retrofittable<br>/ short-circuit and overloadproof|Yes|
|ground-fault monitoringversion|Without|
|product function||
|● communication function|Yes|
|● other measurement function|No|
|Net Weight|2.5 kg|
|**Current**||
|operational current||
|● at 40 °C|25 A|
|● at 45 °C|25 A|
|● at 50 °C|25 A|
|● at 55 °C|25 A|
|● at 60 °C|25 A|
|● at 65 °C|25 A|
|● at 70 °C|25 A|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|C|
|maximum short-circuit current breakingcapacity (Icu)||
|● at 240 V|150 kA|
|● at 415 V|110 kA|
|● at 440 V|110 kA|
|● at 500 V|85 kA|
|● at 690 V|3 kA|
|operatingshort-circuit current breakingcapacity (Ics)||
|● at 240 V|150 kA|
|● at 415 V|110 kA|
|● at 440 V|110 kA|
|● at 500 V|85 kA|
|● at 690 V|2.5 kA|
|short-circuit current makingcapacity (Icm)||
|● at 240 V|330 kA|



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||● at 415 V|242 kA||
|---|---|---|---|
||● at 440 V|242 kA||
||● at 500 V|187 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|10 A||
||● maximum|25 A||
||adjustable response value delay time (tr) / for L-tripping / with I2t<br>characteristic|||
||● minimum|0.5 s||
||● maximum|25 s||
||adjustable response value setting current (Isd) / of S-trip / with<br>I0t characteristic|||
||● minimum|15 A||
||● maximum|250 A||
||adjustable response value setting current (Isd) / of S-trip / with<br>I2t characteristic|||
||● minimum|15 A||
||● maximum|250 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|37 A||
||● maximum|300 A||
||adjustable settingcurrent(InN)/ for N-tripping|||
||● minimum|10 A||
||● maximum|40 A||
||design of the N-conductorprotection|adjustable OFF; 40% 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||
||**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**|||
||number of CO contacts / for auxiliary contacts|0||



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|**Accessories**<br>~~re~~|**Accessories**<br>~~re~~|
|---|---|
|product extension / optional / motor drive<br>~~re~~|Yes<br>~~re~~|
|**Environmental conditions**<br>~~a~~||
|protection class IP / on the front<br>~~a~~|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<br>~~a~~|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)|Siemens EcoTech|
|**reference code / according to IEC 81346-2**<br>~~re~~|Q<br>~~re~~|
|**Approvals / Certificates**||
|**General Product Approval**||



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|**Environment**||||||



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**last modified:** 

4/3/2025 

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