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Siemens 3VA1463-5GF42-0DH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1463-5GF42-0DH0 SENTRON MCCB, 630 A, 4-Pole, 187

MPN3VA1463-5GF42-0DH0

Siemens SENTRON 3VA1463-5GF42-0DH0, molded case circuit breaker, 630 A, 4-pole, 187 kA interrupting at 240 V, TM240 overcurrent release, undervoltage release, 2 aux switches + 1 trip alarm.

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

3VA1463-5GF42-0DH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA14635GF420AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA1463-5GF42-0DH0 — Ratings
ParameterValue
Number of poles4
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C630 A
Current at 45 °C630 A
Current at 50 °C630 A
Current at 55 °C618 A
Current at 60 °C607 A
Current at 65 °C595 A
Current at 70 °C583 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 V11.9 kA
Power loss, max.195.4 W
3VA1463-5GF42-0DH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1463-5GF42-0DH0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1463-5GF42-0DH0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA1463-5GF42-0DH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1463-5GF42-0DH0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height248 mm
Width184 mm
Depth110 mm
Height (in)9.76 in
Width (in)7.24 in
Depth (in)4.33 in

Product details

The Siemens 3VA1463-5GF42-0DH0 is a SENTRON molded case circuit breaker rated for 630 A continuous at 40 °C, with a 4-pole configuration and a TM240 thermal-magnetic trip unit. The 630 A rating holds steady up to 50 °C; at 55 °C it derates to 618 A, and at 70 °C it's still good for 583 A — useful if the breaker sits in a warm enclosure near other heat sources. Power dissipation at full load runs 195.4 W, which factors into enclosure ventilation planning.

The breaker measures 248 mm high, 184 mm wide, and 110 mm deep — a standard 4-pole MCCB footprint for 630 A frames. The undervoltage release (UVR) is factory-installed; verify coil voltage matches your control circuit before wiring. The auxiliary switch block (2 aux + 1 trip alarm) is pre-configured and wired to the terminal strip, so no separate assembly is needed.

Frequently asked questions

What are the key ratings for 3VA1463-5GF42-0DH0?

It is a 630 A, 4-pole MCCB with a TM240 thermal-magnetic trip. Interrupting capacity is 187 kA at 240 V, 121 kA at 415 V, and 75.6 kA at 500 V. Rated insulation voltage is 800 V.

Where can I buy 3VA1463-5GF42-0DH0 and how is it quoted?

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

Will 3VA1463-5GF42-0DH0 drop into a panel specified around 3VA1110-5EF32-0AM0 without rewiring?

No — the 3VA1463 is a 630 A frame with a 4-pole footprint (184 mm wide), while the 3VA1110 series is a smaller 100 A frame. The mounting hole pattern, busbar spacing, and lug sizes are different; a panel rework or adapter kit would be required.

MPN
3VA1463-5GF42-0DH0