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Siemens 3VA2463-6KP32-0DC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-6KP32-0DC0 SENTRON MCCB, 630 A, 242 kA at 24

MPN3VA2463-6KP32-0DC0

Siemens SENTRON 3VA2463-6KP32-0DC0, molded case circuit breaker, 3-pole, 630 A, line protection, undervoltage release, 2 auxiliary switches HQ, communication function.

Siemens 3VA2463-6KP32-0DC0 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

3VA2463-6KP32-0DC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-6KP32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA2463-6KP32-0DC0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C630 A
Current at 45 °C600 A
Current at 50 °C570 A
Current at 55 °C540 A
Current at 60 °C510 A
Current at 65 °C480 A
Current at 70 °C450 A
Switching capacity classH
Breaking capacity at 240 V242 kA
Breaking capacity at 415 V187 kA
Breaking capacity at 440 V187 kA
Breaking capacity at 500 V121 kA
Breaking capacity at 690 V9 kA
Power loss, max.164.5 W
3VA2463-6KP32-0DC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-6KP32-0DC0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-6KP32-0DC0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts2
3VA2463-6KP32-0DC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-6KP32-0DC0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height248 mm
Width138 mm
Depth110 mm
Height (in)9.76 in
Width (in)5.43 in
Depth (in)4.33 in

Product details

MCCB for high-current line protection

The Siemens SENTRON 3VA2463-6KP32-0DC0 is a 3-pole molded case circuit breaker rated for 630 A continuous current at 40 °C, with a maximum breaking capacity of 242 kA at 240 V AC.

Breaking capacity and derating

Breaking capacity varies with system voltage: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 9 kA at 690 V. The continuous current rating derates with ambient temperature — from 630 A at 40 °C down to 450 A at 70 °C. Maximum power loss is 164.5 W.

The 3-pole footprint is standard for this class; the auxiliary switches and UVR are factory-installed, so no additional wiring for those functions is needed during panel assembly.

Frequently asked questions

Where can I buy 3VA2463-6KP32-0DC0 and how do I get a price?

This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing.

What are the key ratings of 3VA2463-6KP32-0DC0?

It is a 3-pole MCCB rated 630 A continuous at 40 °C, with a breaking capacity of 242 kA at 240 V, 187 kA at 415 V, and 9 kA at 690 V.

What is the depth of 3VA2463-6KP32-0DC0?

The depth is 110 mm (4.33 in).

What is the width of 3VA2463-6KP32-0DC0?

The width is 138 mm (5.43 in).

What compliance documentation does this breaker come with?

As a Siemens SENTRON product, it is designed to meet applicable IEC and UL standards for molded case circuit breakers. Specific certificates (UL, CSA, CE) are typically listed on the nameplate; documentation is available upon request.

MPN
3VA2463-6KP32-0DC0