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Siemens 3VA2463-6KP32-0DL0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2463-6KP32-0DL0 SENTRON MCCB, 630 A, ETU850, Line

MPN3VA2463-6KP32-0DL0

Siemens SENTRON 3VA2 molded case circuit breaker, line protection, 3-pole, 630 A (at 40 °C), ETU850 electronic trip unit, interrupting ratings 242 kA at 240 V / 187 kA at 415 V / 121 kA at 500 V / 40 kA at 690 V, with undervoltage release, 2 aux + 1 trip alarm + 1 electrical alarm switch.

Siemens 3VA2463-6KP32-0DL0 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

3VA2463-6KP32-0DL0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
Basic switch (supplied) ref.3VA2463-6KP32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB22
3VA2463-6KP32-0DL0 — Ratings
ParameterValue
Number of poles3
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 V40 kA
Power loss, max.164.5 W
3VA2463-6KP32-0DL0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
3VA2463-6KP32-0DL0 — Construction & Connection
ParameterValue
Main circuit connection typeLug terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2463-6KP32-0DL0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorYes
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts4
3VA2463-6KP32-0DL0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2463-6KP32-0DL0 — Mechanical
ParameterValue
Height248 mm
Width138 mm
Depth110 mm

Product details

630 A MCCB with ETU850 — line protection for main feeders

Interrupting capacity is voltage-dependent: 242 kA at 240 V AC, 187 kA at 415/440 V, 121 kA at 500 V, and 40 kA at 690 V. At 690 V the 40 kA rating still covers most transformer-fed fault levels in 690 V mining or marine distribution. The integrated undervoltage release (UVR) is factory-installed — no field wiring of a separate shunt trip. Communication function is present on this variant, allowing integration into a higher-level monitoring or SCADA system.

Physical fit — panel cutout and mounting

Ambient derating is already captured in the continuous current table; no additional margin needed if the enclosure ambient stays below 40 °C.

Frequently asked questions

What trip unit does this breaker use?

The ETU850 electronic trip unit, which provides adjustable LSI protection (long-time, short-time, instantaneous) and supports external ground-fault modules.

Does this include an undervoltage release?

Yes, an undervoltage release (UVR) is factory-installed as part of the order code. The design of the auxiliary release is specified as undervoltage release (UVR).

MPN
3VA2463-6KP32-0DL0