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Siemens 3VA2463-7HL32-0AJ0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-7HL32-0AJ0 SENTRON MCCB, 630 A, 3-Pole, 110

MPN3VA2463-7HL32-0AJ0

Siemens SENTRON 3VA2463-7HL32-0AJ0, molded case circuit breaker, 3-pole, 630 A, line protection, 110 mm depth, 138 mm width, 248 mm height.

Siemens 3VA2463-7HL32-0AJ0 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

3VA2463-7HL32-0AJ0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-7HL32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB11
3VA2463-7HL32-0AJ0 — 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.162 W
3VA2463-7HL32-0AJ0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU320
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-7HL32-0AJ0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-7HL32-0AJ0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA2463-7HL32-0AJ0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-7HL32-0AJ0 — 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 for high-current line protection

Its interrupting capacity hits 330 kA at 240 V and stays above 240 kA through 440 V, dropping to 187 kA at 500 V and 9 kA at 690 V — meaning it can handle high-fault scenarios on the secondary side of a large transformer without cascading upstream. The breaker carries a thermal derating curve: 630 A at 40 °C, 612 A at 45 °C, 593 A at 50 °C, 575 A at 55 °C, 557 A at 60 °C, 538 A at 65 °C, and 520 A at 70 °C.

The 110 mm depth is the dimension from the mounting surface to the front cover — check your enclosure depth before committing. The trip indicator is present, so you get a visual flag on trip.

Frequently asked questions

What is the breaking capacity of 3VA2463-7HL32-0AJ0 at common voltages?

At 240 V it interrupts 330 kA; at 415 V and 440 V it handles 242 kA; at 500 V it drops to 187 kA; and at 690 V it manages 9 kA.

Where can I buy 3VA2463-7HL32-0AJ0 and how is it quoted?

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

What auxiliary switches are fitted on 3VA2463-7HL32-0AJ0?

It ships with 2 auxiliary switches and 1 trip alarm switch (HP type) factory-installed. No undervoltage release or ground-fault monitoring is included.

MPN
3VA2463-7HL32-0AJ0