# Electronic Circuit Breaker, MCCB, 3VA2, 3P, 110 kA, 415 V, 630 A, Without Auxiliary Contact
**URL**: https://novapart.co/products/3VA2563-7KQ32-0AA0/electronic-circuit-breaker-mccb-3va2-3p-110-ka-415
**SKU**: 3VA2563-7KQ32-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Electronic Circuit Breakers
**Price**: €4062.9000
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Trip Time | - |
| No. Of Poles | 3 Pole |
| Product Range | SENTRON 3VA2 Series |
| Current Rating | 630A |
| Supply Voltage | 690V |
| Load Current Max | - |
| Circuit Breaker Mounting | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3417385/)
**3VA2563-7KQ32-0AA0**
**Data sheet**
|circuit breaker 3VA2 IEC Frame 1000 breaking capacity class C Icu=110 kA @ 415
V 3-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250
A...630 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor
protection optionally with external current transformer, up to 160% ground-fault
protection, can be switched off Ig=0.2...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
Lineprotection
design of the overcurrent release
ETU860
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
power loss[W]/ maximum
144 W
power loss [W] / for rated value of the current / at AC / in hot
operatingstate /perpole
48 W
mechanical service life(operatingcycles)/ typical
10 000
electrical endurance(operatingcycles)/ at AC-1 / at 380/415 V
4 600
electrical endurance(operatingcycles)/ at AC-1 / at 690 V
3 200
product feature / for neutral conductors / upgradable/retrofittable
/ short-circuit and overloadproof
Yes
ground-fault monitoringversion
Summation current formation L-conductor
product function
● communication function
Yes
● other measurement function
Yes
Net Weight
11.34 kg
**Current**
operational current
● at 40 °C
630 A
● at 45 °C
630 A
● at 50 °C
630 A
● at 55 °C
630 A
● at 60 °C
630 A
● at 65 °C
630 A
● at 70 °C
630 A
**Switching capacity according to IEC 60947**
switchingcapacityclass of the circuit breaker
C
maximum short-circuit current breakingcapacity (Icu)
● at 240 V
200 kA
● at 415 V
110 kA
● at 440 V
110 kA
● at 500 V
85 kA
● at 690 V
35 kA
operatingshort-circuit current breakingcapacity (Ics)
● at 240 V
150 kA
● at 415 V
85 kA
● at 440 V
70 kA
● at 500 V
65 kA
● at 690 V
19 kA
short-circuit current makingcapacity (Icm)
● at 240 V
440 kA
~~|~~
~~|~~
~~|~~
~~|~~|circuit breaker 3VA2 IEC Frame 1000 breaking capacity class C Icu=110 kA @ 415
V 3-pole, line protection ETU860, LSIG, In=630 A overload protection Ir=250
A...630 A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In neutral conductor
protection optionally with external current transformer, up to 160% ground-fault
protection, can be switched off Ig=0.2...1 x In, tg=0.05-0.8s nut keeper kit||
|---|---|---|
||C
~~|~~||
||||
||200 kA||
||110 kA||
||110 kA||
||85 kA||
||35 kA||
||||
||150 kA||
||85 kA||
||70 kA||
||65 kA||
||19 kA||
||||
||440 kA||
3VA25637KQ320AA0 Page 1/5
Subject to change without notice © Copyright Siemens
5/30/2026
||● at 415 V|242 kA||
|---|---|---|---|
||● at 440 V|242 kA||
||● at 500 V|187 kA||
||● at 690 V|73.5 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
I2t characteristic|||
||● minimum|252 A||
||● maximum|630 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|378 A||
||● maximum|6 300 A||
||adjustable response value setting current (Isd) / of S-trip / with
I2t characteristic|||
||● minimum|378 A||
||● maximum|6 300 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|945 A||
||● maximum|7 560 A||
||adjustable current response value current / for G-tripping / with
standard characteristic|||
||● initial value|126 A||
||● full-scale value|630 A||
||adjustable response value delay time (tg) / for G-tripping / with
I0t characteristic|||
||● minimum|0.05 s||
||● maximum|0.8 s||
||adjustable response value setting current (Ig) / for G-tripping /
with I2t characteristic|||
||● minimum|126 A||
||● maximum|630 A||
||adjustable response value delay time (tg) / for G-tripping / with
I2t characteristic|||
||● minimum|0.05 s||
||● maximum|0.8 s||
||adjustable settingcurrent(InN)/ for N-tripping|||
||● minimum|126 A||
||● maximum|1 008 A||
||design of the N-conductorprotection|adjustable OFF; 20% to 160%||
||product function /groundingprotection|Yes||
||**Mechanical Design**|||
||product component|||
||● undervoltage release|No||
||● voltage trigger|No||
||● tripindicator|No||
||height[in]|12.6 in||
||height|320 mm||
||width [in]|8.27 in||
3VA25637KQ320AA0 Page 2/5
Subject to change without notice © Copyright Siemens
5/30/2026
|width|210 mm|
|---|---|
|depth[in]|4.72 in|
|depth
~~re~~|120 mm
~~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
terminal connection / minimum|20 x 4 mm|
|type of connectable conductor cross-sections / for flat-bar
terminal connection / maximum|50 x 28 mm|
|design of the surface / of the connections / on the top of the
switch(N, 1, 3, 5)|silver|
|design of the surface / of the connections / on the bottom of the
switch(N, 2, 4, 6)|silver|
|**Auxiliary circuit**
~~a~~||
|number of CO contacts / for auxiliarycontacts
~~a~~|0
~~a~~|
|**Accessories**
~~ee~~||
|product extension / optional / motor drive
~~ee~~|No
~~ee~~|
|**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
~~ee~~|80 °C
~~ee~~|
|**reference code / according to IEC 81346-2**
~~ee~~|Q
~~ee~~|
|**Approvals / Certificates**||
|**General Product Approval**||
|||Miscellaneous
~~~~~|fA|Confirmation
~~~~~~|Confirmation
~~~~~~|
|---|---|---|---|---|---|
|**EMV**|**Test Certificates**|||**Maritime application**||
|a|Miscellaneous|Type Test Certific-
ates/Test Report
Special Test Certific-
ate
~~—~~~||ee
renitas!||
|**Maritime application**||||**other**||
||exe||CCS (China Classifica-
tion Society)
~~— ~~|Miscellaneous
~~OO~~|Miscellaneous|
|**other**||**Dangerous goods**|**Environment**|||
|Confirmation
~~——~~|Pes
QC PASS|Transport Information|Environmental Con-
firmations
Environmental Con-
firmations
~~ll~~|||
**Further information** ~~ee~~ **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,…)**
3VA25637KQ320AA0 Page 3/5
Subject to change without notice © Copyright Siemens
5/30/2026
https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3VA2563-7KQ32-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3VA2563-7KQ32-0AA0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3VA2563-7KQ32-0AA0 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications **Characteristic curves** https://curves.simaris.siemens.com/curves/
**last modified:**
5/25/2025
3VA25637KQ320AA0 Page 4/5
Subject to change without notice © Copyright Siemens
5/30/2026
3VA25637KQ320AA0 Page 5/5
Subject to change without notice © Copyright Siemens
5/30/2026
## Links
- [View this product on Novapart](https://novapart.co/products/3VA2563-7KQ32-0AA0/electronic-circuit-breaker-mccb-3va2-3p-110-ka-415)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3va2563-7kq32-0aa0/electronic-ckt-breaker-3p-630a/dp/3417385)
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