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Siemens 3VA2163-5KP32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2163-5KP32-0AA0 SENTRON MCCB, 63A, 121kA at 415V

MPN3VA2163-5KP32-0AA0
Active

Siemens SENTRON 3VA series molded case circuit breaker (MCCB), 3-pole, 63 A rated continuous current (Iu), ETU850 electronic trip unit, 121 kA breaking capacity at 415 V AC, line protection design, IP40 front protection.

Siemens 3VA2163-5KP32-0AA0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3VA2163-5KP32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA2163-5KP32-0AA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C63 A
Current at 45 °C63 A
Current at 50 °C63 A
Current at 55 °C63 A
Current at 60 °C63 A
Current at 65 °C63 A
Current at 70 °C63 A
Switching capacity classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V75.6 kA
Breaking capacity at 690 V3.7 kA
Power loss, max.4 W
3VA2163-5KP32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
3VA2163-5KP32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2163-5KP32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts0
3VA2163-5KP32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2163-5KP32-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width105 mm
Depth86 mm
Height (in)7.13 in
Width (in)4.13 in
Depth (in)3.39 in

Product details

SENTRON 3VA series MCCB, 63 A, ETU850 trip unit

It shares the same mounting pattern as other 3VA3 breakers, so a panel cut-out for a sibling (e.g. 3VA2163-8HM32-0AA0) accepts this unit without rewiring or re-drilling.

The 3-pole form factor occupies approximately 105 mm of rail width. Front IP40 protection means the breaker face is splash-resistant but not washdown-rated — keep it inside a sealed enclosure for wet environments. Communication function is present on this variant (CU bus interface for the ETU850 trip unit), enabling power monitoring and remote trip indication via the SENTRON communication system. Ground-fault monitoring is not built in — specify an external RCD or add the optional ground-fault module if GF protection is required.

Frequently asked questions

How do I get pricing and availability for 3VA2163-5KP32-0AA0?

Submit an RFQ against this order code. We source through Siemens distribution and confirm current pricing and lead time at quote time.

What is the breaking capacity of 3VA2163-5KP32-0AA0 at 415 V?

121 kA at 415 V AC. At 240 V AC it is 187 kA, at 500 V it is 75.6 kA, and at 690 V it is 3.7 kA.

Will 3VA2163-5KP32-0AA0 fit a panel cut for 3VA2163-8HM32-0AA0?

Yes. Both are 3VA3 frame breakers with identical mounting dimensions (181 mm x 105 mm x 86 mm). The panel cut-out and wiring pattern are the same.

What compliance documentation is available for this MCCB?

The SENTRON 3VA series carries UL, CSA, and IEC certifications. RoHS and REACH declarations are standard from Siemens. Specific documentation is supplied with the unit or available on request.

MPN
3VA2163-5KP32-0AA0