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Siemens 3VA2010-5JQ32-0BA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2010-5JQ32-0BA0 SENTRON MCCB, 100 A, 3-Pole, 187

MPN3VA2010-5JQ32-0BA0

Siemens SENTRON 3VA2010-5JQ32-0BA0, molded case circuit breaker, 3-pole, 100 A rated current, 187 kA breaking capacity at 240 V, line protection design with undervoltage release and communication function.

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

3VA2010-5JQ32-0BA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA20105JQ320AA0
3VA2010-5JQ32-0BA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C100 A
Current at 45 °C100 A
Current at 50 °C100 A
Current at 55 °C100 A
Current at 60 °C100 A
Current at 65 °C100 A
Current at 70 °C100 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.16 W
3VA2010-5JQ32-0BA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU560
Overcurrent protection functionLSIG
Ground-fault monitoringSummation current formation L-conductor
Grounding protection functionYes
3VA2010-5JQ32-0BA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2010-5JQ32-0BA0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2010-5JQ32-0BA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2010-5JQ32-0BA0 — 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 3VA2010-5JQ32-0BA0 is a 3-pole molded case circuit breaker (MCCB) rated for 100 A continuous current at 40 °C ambient, with a full-scale value of 100 A and an adjustable thermal-magnetic trip starting at 20 A.

Breaking capacity across voltages — what the numbers mean

This MCCB delivers 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.

Thermal performance and ambient derating

That's unusual for an MCCB; many frames start shedding current above 40 °C. Maximum power loss is 16 W, which is modest for a 100 A frame and keeps panel heat rise manageable.

Built-in auxiliaries and communication

This variant includes an undervoltage release (UVR) — the design of the auxiliary release is specifically an undervoltage release. It also has a communication function, so it can report status or accept remote commands over a bus — useful for a BMS or SCADA-connected distribution panel. There is no voltage trigger or trip indicator on this specific order code.

Frequently asked questions

How do I get current pricing and availability for 3VA2010-5JQ32-0BA0?

Submit an RFQ against this order code. Availability and current pricing are confirmed at quote time through independent distribution channels.

What is 3VA2010-5JQ32-0BA0's listed depth?

The depth is 86 mm (3.39 in).

What is 3VA2010-5JQ32-0BA0's listed width?

The width is 105 mm (4.13 in).

Will 3VA2010-5JQ32-0BA0 drop into a panel specified around 3VA2116-5JP32-0AE0 without rewiring?

Both are 3-pole SENTRON MCCBs in the same physical frame family, so the mounting footprint and busbar pitch are shared. The 3VA2116-5JP32-0AE0 is a higher-current variant; verify the busbar ampacity and lug size match the 100 A rating of this breaker before swapping.

MPN
3VA2010-5JQ32-0BA0