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Siemens 3VA2463-5HN32-0AH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-5HN32-0AH0 SENTRON MCCB, 630 A, 3-Pole, 187

MPN3VA2463-5HN32-0AH0

Siemens SENTRON 3VA2463-5HN32-0AH0, molded case circuit breaker, 3-pole, 630 A, line protection, 187 kA at 240 V, 121 kA at 415 V, 110 x 138 x 248 mm.

Siemens 3VA2463-5HN32-0AH0 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

3VA2463-5HN32-0AH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2463-5HN32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2463-5HN32-0AH0 — 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 classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V75.6 kA
Breaking capacity at 690 V9 kA
Power loss, max.162 W
3VA2463-5HN32-0AH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2463-5HN32-0AH0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-5HN32-0AH0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA2463-5HN32-0AH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-5HN32-0AH0 — 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 SENTRON MCCB — line protection with high interrupting capacity

It breaks up to 187 kA at 240 V AC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 9 kA at 690 V — so it handles high-fault utility feeds and transformer secondaries without cascading upstream. Thermal derating is published from 40 °C to 70 °C: 630 A at 40 °C, dropping to 520 A at 70 °C. That curve lets you size the breaker for elevated panel ambient without guessing.

Dimensions are 110 mm deep, 138 mm wide, 248 mm tall — a standard SENTRON 3VA fixed-breaker footprint.

Frequently asked questions

Where can I buy 3VA2463-5HN32-0AH0 and how do I get a price?

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

What is the interrupting capacity of 3VA2463-5HN32-0AH0 at different voltages?

It interrupts 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 9 kA at 690 V.

Does 3VA2463-5HN32-0AH0 include auxiliary switches or a trip alarm?

Yes, it comes with 2 auxiliary switches and 1 trip alarm switch (HQ).

MPN
3VA2463-5HN32-0AH0