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Siemens 3VA2063-5JQ32-0JH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2063-5JQ32-0JH0 SENTRON MCCB, 63 A, 3-Pole, 187 k

MPN3VA2063-5JQ32-0JH0

Siemens SENTRON 3VA2063-5JQ32-0JH0, molded case circuit breaker, 3-pole, 63 A rated current, 187 kA breaking capacity at 240 V, line protection design.

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

3VA2063-5JQ32-0JH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA20635JQ320AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2063-5JQ32-0JH0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C63 A
Current at 45 °C63 A
Current at 50 °C63 A
Current at 55 °C63 A
Current at 60 °C63 A
Current at 65 °C63 A
Current at 70 °C63 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 V3 kA
Power loss, max.5.4 W
3VA2063-5JQ32-0JH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU560
Overcurrent protection functionLSIG
Ground-fault monitoringSummation current formation L-conductor
Grounding protection functionYes
3VA2063-5JQ32-0JH0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2063-5JQ32-0JH0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorYes
Communication functionYes
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA2063-5JQ32-0JH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2063-5JQ32-0JH0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width105 mm
Depth86 mm
Height (in)7.13 in
Width (in)4.13 in
Depth (in)3.39 in

Product details

The Siemens SENTRON 3VA2063-5JQ32-0JH0 is a 3-pole molded case circuit breaker (MCCB) rated for 63 A continuous current at 40 °C, with a full-scale value of 63 A and an adjustable thermal-magnetic trip range from 95 A minimum to 756 A maximum. Its breaking capacity reaches 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V — so it handles high-fault-current service entrances and distribution feeders without cascading upstream. The 3VA2063-5JQ32-0JH0 mounts on a DIN rail or panel-mount footprint with dimensions of 181 mm height, 105 mm width, and 86 mm depth — a standard SENTRON frame size that fits existing 3VA-series panel layouts without re-drilling. Maximum power loss is 5.4 W.

The adjustable trip range (95 A minimum to 756 A maximum) means the breaker can be set to protect a feeder sized for 95 A cable, while the magnetic instantaneous pickup can be dialed up to 756 A to avoid nuisance tripping on motor inrush.

Frequently asked questions

What is the closest functional second-source to 3VA2063-5JQ32-0JH0?

The closest functional sibling is the 3VA1110-5EF32-0AM0 — same 63 A, 3-pole SENTRON frame. The 3VA2063-5JQ32-0JH0 adds an adjustable trip range, shunt trip, auxiliary switches, and communication, while the 3VA1110-5EF32-0AM0 uses a fixed electronic trip. Both share the same footprint and can be swapped without rewiring bus bars.

MPN
3VA2063-5JQ32-0JH0