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Siemens 3VA2463-6KP32-0CH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-6KP32-0CH0 SENTRON MCCB, 630 A, 3-Pole

MPN3VA2463-6KP32-0CH0

Siemens SENTRON 3VA2463-6KP32-0CH0, molded case circuit breaker, 3-pole, 630 A rated continuous current, line protection design, with communication function and undervoltage release.

Siemens 3VA2463-6KP32-0CH0 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

3VA2463-6KP32-0CH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-6KP32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2463-6KP32-0CH0 — 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
3VA2463-6KP32-0CH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-6KP32-0CH0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-6KP32-0CH0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorYes
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts3
3VA2463-6KP32-0CH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-6KP32-0CH0 — 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

It carries a thermal derating curve from 630 A at 40 °C down to 450 A at 70 °C — the number you spec for a warm panel is the derated figure, not the 40 °C sticker. Breaking capacity hits 242 kA at 240 V and 187 kA at 415 V, dropping to 121 kA at 500 V and 9 kA at 690 V; that 9 kA at 690 V is the practical limit for 690 V line-side faults, so verify your available fault current at that voltage before committing the BOM line.

Trip settings and auxiliaries

Adjustable trip range runs from 945 A minimum to 5 670 A maximum — that's 1.5x to 9x the 630 A frame, giving you room to tune for motor-start inrush or transformer magnetizing without nuisance tripping. A trip indicator is present, and the design includes a communication function for network monitoring.

Frequently asked questions

Where can I buy 3VA2463-6KP32-0CH0 and how do I get a price?

This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What are the key ratings for 3VA2463-6KP32-0CH0?

Rated continuous current is 630 A at 40 °C, derated to 450 A at 70 °C. Breaking capacity is 242 kA at 240 V, 187 kA at 415 V, 121 kA at 500 V, and 9 kA at 690 V. Adjustable trip range is 945 A to 5 670 A.

What are the physical dimensions of 3VA2463-6KP32-0CH0?

Height is 248 mm, width is 138 mm, depth is 110 mm — a standard 3-pole MCCB footprint.

What auxiliaries does 3VA2463-6KP32-0CH0 include?

It includes an undervoltage release (UVR) and a 2-auxiliary-switch plus 1-trip-alarm-switch HQ configuration, plus a communication function and trip indicator.

MPN
3VA2463-6KP32-0CH0