# Electronic Circuit Breaker, MCCB, 3VA2, 4P, 110 kA, 415 V, 400 A, Without Auxiliary Contact
**URL**: https://novapart.co/products/3VA2440-7KP42-0AA0/electronic-circuit-breaker-mccb-3va2-4p-110-ka-415
**SKU**: 3VA2440-7KP42-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €4781.5200
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 4 Pole |
| Product Range | SENTRON 3VA2 Series |
| Current Rating | 400A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3417185/)
**3VA2440-7KP42-0AA0**
**Data sheet**
circuit breaker 3VA2 IEC Frame 630 breaking capacity class C Icu=110 kA @ 415 V 4-pole, line protection ETU850, LSI, In=400 A overload protection Ir=160 A...400 A short-circuit protection Isd=0.6..10x In, Ii=1.5..15x In neutral conductor protection adjustable (OFF, 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|ETU850|
|protection function of the overcurrent release|LSI|
|number of poles|4|
|**General technical data**||
|insulation voltage / rated value|800 V|
|operatingvoltage / at AC / rated value|690 V|
|power loss[W]/ maximum|63.5 W|
|power loss [W] / for rated value of the current / at AC / in hot|21.17 W|
|operatingstate /perpole||
|mechanical service life(operatingcycles)/ typical|20 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V|5 000|
|electrical endurance(operatingcycles)/ at AC-1 / at 690 V|3 500|
|product feature / for neutral conductors / upgradable/retrofittable|No|
|/ short-circuit and overloadproof||
|ground-fault monitoringversion|Without|
|product function||
|● communication function|Yes|
|● other measurement function|Yes|
|Net Weight|5.7 kg|
|**Current**||
|short-time withstand current(Icw)/ limited to 1 s|5 kA|
|operational current||
|● at 40 °C|400 A|
|● at 45 °C|400 A|
|● at 50 °C|400 A|
|● at 55 °C|400 A|
|● at 60 °C|400 A|
|● at 65 °C|400 A|
|● at 70 °C|400 A|
|**Switching capacity according to IEC 60947**||
|switchingcapacityclass of the circuit breaker|C|
|maximum short-circuit current breaking capacity (Icu)||
Subject to change without notice © Copyright Siemens
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||● at 240 V|150 kA||
|---|---|---|---|
||● at 415 V|110 kA||
||● at 440 V|110 kA||
||● at 500 V|85 kA||
||● at 690 V|6 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|6 kA||
||short-circuit current makingcapacity (Icm)|||
||● at 240 V|330 kA||
||● at 415 V|242 kA||
||● at 440 V|242 kA||
||● at 500 V|187 kA||
||● at 690 V|9 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
I2t characteristic|||
||● minimum|160 A||
||● maximum|400 A||
||adjustable response value delay time (tr) / for L-tripping / with I2t
characteristic|||
||● minimum|0.5 s||
||● maximum|25 s||
||adjustable response value setting current (Isd) / of S-trip / with
I0t characteristic|||
||● minimum|240 A||
||● maximum|4 000 A||
||adjustable response value setting current (Isd) / of S-trip / with
I2t characteristic|||
||● minimum|240 A||
||● maximum|4 000 A||
||adjustable response value delay time (tsd) / for S-tripping / with
I0t characteristic|||
||● minimum|0.05 s||
||● maximum|0.5 s||
||adjustable response value delay time (tsd) / for S-tripping / with
I2t characteristic|||
||● minimum|0.05 s||
||● maximum|0.5 s||
||adjustable response value settingcurrent(Ii)/ for I-tripping|||
||● minimum|600 A||
||● maximum|6 000 A||
||adjustable settingcurrent(InN)/ for N-tripping|||
||● minimum|80 A||
||● maximum|520 A||
||design of the N-conductorprotection|adjustable OFF; 20% to 130%||
||product function /groundingprotection|No||
||**Mechanical Design**|||
||product component|||
||● undervoltage release|No||
||● voltage trigger|No||
||● tripindicator|No||
||height[in]|9.76 in||
||height|248 mm||
||width[in]|7.24 in||
||width|184 mm||
||depth[in]|4.33 in||
Subject to change without notice © Copyright Siemens
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|depth
~~Be~~|110 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
terminal connection / minimum|20 x 1 mm|
|type of connectable conductor cross-sections / for flat-bar
terminal connection / maximum|35 x 10 mm|
|design of the surface / of the connections / on the top of the
switch(N, 1, 3, 5)
~~Oo~~|silver
~~Oo~~|
|design of the surface / of the connections / on the bottom of the
switch(N, 2, 4, 6)
~~Oo~~|silver
~~Oo~~|
|**Auxiliary circuit**||
|number of CO contacts / for auxiliarycontacts|0|
|**Accessories**
~~a~~||
|product extension / optional / motor drive
~~a~~|Yes
~~a~~|
|**Environmental conditions**
~~a~~||
|protection class IP / on the front
~~a~~|IP40
~~a~~|
|ambient temperature||
|● duringoperation / minimum|-25 °C|
|● duringoperation / maximum|70 °C|
|● duringstorage / minimum|-40 °C|
|● duringstorage / maximum|80 °C|
|**Environmental footprint**
~~a~~||
|global warming potential[CO2 eq]/ total
~~a~~|495 kg
~~a~~|
|global warming potential[CO2 eq]/ duringmanufacturing
~~re~~|28.7 kg|
|global warming potential[CO2 eq]/ duringoperation
~~re~~|470 kg|
|global warming potential[CO2 eq]/ after end of life
~~re~~|-4.07 kg|
|Siemens Eco Profile(SEP)
~~re~~|Siemens EcoTech|
|**reference code / according to IEC 81346-2**|Q|
|**Approvals / Certificates**||
|**General Product Approval**||
Miscellaneous Confirmation & Tf (3) **General Product ApEMV Test Certificates Maritime application proval** Miscellaneous Special Test CertificType Test Certificate ates/Test Report Cc B&B ~~~~ — —~~ @ **Maritime application other** CCS (China ClassificaMiscellaneous tion Society) © = 8 ~~—~~ we **other Dangerous goods Environment** Miscellaneous Confirmation Transport Information Environmental Confirmations
Subject to change without notice © Copyright Siemens
3VA24407KP420AA0 Page 3/5
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**Environment** Environmental Confirmations ~~—~~
~~OO—C™rSC“‘CNCéiéCs~~ **Further information 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=3VA2440-7KP42-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA2440-7KP42-0AA0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA2440-7KP42-0AA0 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications
**Characteristic curves**
https://curves.simaris.siemens.com/curves/
~~OO~~ **last modified:** 4/3/2025
Subject to change without notice © Copyright Siemens
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Subject to change without notice © Copyright Siemens
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## Links
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- [Supplier page](https://es.farnell.com/siemens/3va2440-7kp42-0aa0/electronic-ckt-breaker-4p-400a/dp/3417185)
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