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Siemens 3VA2463-6KP32-0DH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-6KP32-0DH0 SENTRON MCCB, 630 A, 3-Pole

MPN3VA2463-6KP32-0DH0

Siemens SENTRON 3VA2463-6KP32-0DH0, molded case circuit breaker, 630 A, 3-pole, line protection, 242 kA at 240 V, 187 kA at 415 V.

Siemens 3VA2463-6KP32-0DH0 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

3VA2463-6KP32-0DH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-6KP32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2463-6KP32-0DH0 — 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
3VA2463-6KP32-0DH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-6KP32-0DH0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-6KP32-0DH0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorYes
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts3
3VA2463-6KP32-0DH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-6KP32-0DH0 — 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

630 A MCCB with the breaking capacity to match

The breaker carries a full thermal derating curve: 630 A at 40 °C, stepping down to 450 A at 70 °C. Power loss is 164.5 W maximum at rated load. That matters for enclosure thermal calculations: a 630 A frame dumping 164.5 W needs ventilation or a larger cabinet to stay below the 70 °C operating ceiling.

The UVR drops the breaker when control voltage falls below the dropout threshold — standard for emergency-stop or undervoltage protection schemes. The trip alarm switch signals a fault condition separately from the aux position, which simplifies PLC-based fault logging.

MPN
3VA2463-6KP32-0DH0