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Siemens 3VA2110-5MN36-0CA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2110-5MN36-0CA0 SENTRON MCCB, 100 A, 3-Pole, Moto

MPN3VA2110-5MN36-0CA0

Siemens SENTRON 3VA2110-5MN36-0CA0, molded case circuit breaker, 3-pole, 100 A, motor protection design, with undervoltage release and phase failure detection.

Siemens 3VA2110-5MN36-0CA0 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

3VA2110-5MN36-0CA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA21105MN360AA0
3VA2110-5MN36-0CA0 — 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 classE
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 V3.7 kA
Power loss, max.12.5 W
3VA2110-5MN36-0CA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350M
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2110-5MN36-0CA0 — Construction & Connection
ParameterValue
Main circuit connection typedouble-sided box terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2110-5MN36-0CA0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2110-5MN36-0CA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2110-5MN36-0CA0 — 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

It includes an integrated undervoltage release and phase failure detection, making it suited for protecting three-phase motor circuits where loss of phase or voltage dip could damage the load.

That simplifies panel design in warm enclosures or near other heat sources. Breaking capacity is 187 kA at 240 V AC and 121 kA at 415 V / 440 V, dropping to 75.6 kA at 500 V and 3.7 kA at 690 V. Maximum power loss is 12.5 W, which is moderate for a 100 A frame and manageable in a standard IP54 enclosure with natural convection.

Deployment context

As a motor-protection MCCB with undervoltage release and phase failure detection, it mounts in a panel or enclosure as the branch-circuit protective device for a three-phase motor — typically feeding a contactor or soft starter.

Frequently asked questions

Where can I buy 3VA2110-5MN36-0CA0 and what is the lead time?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time and price.

What is the closest functional second-source to 3VA2110-5MN36-0CA0?

The closest functional peer in the SENTRON family is the 3VA1110-5EF32-0LA0, but it is a different frame size and lacks the undervoltage release and phase failure detection of this unit. Direct substitution without rewiring and re-evaluating protection coordination is not recommended.

What compliance documentation does Siemens provide for this MCCB?

Siemens typically provides RoHS, REACH, UL, and IEC declarations for SENTRON MCCBs. Specific certificates for this order code are available on request with the RFQ.

MPN
3VA2110-5MN36-0CA0