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Siemens 3VA2463-7HL32-0BC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-7HL32-0BC0 SENTRON MCCB, 630 A, 3-pole, 110

MPN3VA2463-7HL32-0BC0

Siemens SENTRON 3VA2463-7HL32-0BC0, molded case circuit breaker, 3-pole, 630 A continuous, 330 kA at 240 V, 110 mm depth, 138 mm width, 248 mm height.

Siemens 3VA2463-7HL32-0BC0 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

3VA2463-7HL32-0BC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-7HL32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA2463-7HL32-0BC0 — 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 °C612 A
Current at 50 °C593 A
Current at 55 °C575 A
Current at 60 °C557 A
Current at 65 °C538 A
Current at 70 °C520 A
Switching capacity classC
Breaking capacity at 240 V330 kA
Breaking capacity at 415 V242 kA
Breaking capacity at 440 V242 kA
Breaking capacity at 500 V187 kA
Breaking capacity at 690 V9 kA
Power loss, max.164.5 W
3VA2463-7HL32-0BC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU320
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-7HL32-0BC0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-7HL32-0BC0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA2463-7HL32-0BC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-7HL32-0BC0 — 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

The Siemens SENTRON 3VA2463-7HL32-0BC0 is a 3-pole molded case circuit breaker rated for 630 A continuous current at 40 °C, with an interrupting capacity of 330 kA at 240 V and 242 kA at 415 V.

Thermal derating — the real-world current you can count on

At 50 °C the continuous current drops to 593 A; at 60 °C it's 557 A; at 70 °C it's 520 A. That derating curve is the figure to use for the BOM, not the catalogue maximum.

The breaker measures 110 mm deep, 138 mm wide, and 248 mm tall. The 3-pole footprint and the auxiliary switch slot (2 HQ switches included) mean it fits into existing SENTRON panel layouts without re-drilling the gland plate.

Frequently asked questions

Does this breaker include an undervoltage release?

Yes, it includes an undervoltage release (UVR) as the auxiliary release, plus two auxiliary switches (HQ).

MPN
3VA2463-7HL32-0BC0