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Siemens 3VA2110-5KP32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2110-5KP32-0AA0 SENTRON MCCB, 100 A, 3-Pole, ETU8

MPN3VA2110-5KP32-0AA0
Active

Siemens SENTRON 3VA2110-5KP32-0AA0, molded case circuit breaker, 3-pole, 100 A continuous, ETU850 electronic trip unit, line protection design, 187 kA interrupting at 240 V.

Siemens 3VA2110-5KP32-0AA0 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

3VA2110-5KP32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA2110-5KP32-0AA0 — 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 V3.7 kA
Power loss, max.10 W
3VA2110-5KP32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2110-5KP32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2110-5KP32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts0
3VA2110-5KP32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2110-5KP32-0AA0 — 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

Siemens 3VA2110-5KP32-0AA0 — SENTRON MCCB with ETU850 Trip Unit

The ETU850 electronic overcurrent release handles adjustable trip settings from 150 A minimum to 1 200 A maximum, giving you a wide band for coordination studies without swapping the breaker frame. Interrupting capacity is voltage-dependent: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V.

IP40 on the front means the operator interface is protected against tools and small wires, but the body is not sealed for washdown; install in a dry cabinet or behind a gland plate. Power loss at rated current maxes at 10 W — negligible for enclosure thermal budgeting but worth noting if you pack multiple units in a small cabinet.

Communication and Monitoring

This variant includes a communication function and an other measurement function — the ETU850 supports Modbus RTU or PROFIBUS via a plug-in module, enabling remote trip indication, current metering, and energy data without an external CT block.

Frequently asked questions

What is the interrupting capacity of 3VA2110-5KP32-0AA0 at 240 V?

At 240 V the interrupting capacity is 187 kA. At 415 V and 440 V it is 121 kA, at 500 V it is 75.6 kA, and at 690 V it is 3.7 kA.

What trip unit does the 3VA2110-5KP32-0AA0 use?

It uses the ETU850 electronic overcurrent release, adjustable from 150 A minimum to 1 200 A maximum.

How do I get current pricing and availability for 3VA2110-5KP32-0AA0?

Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time.

MPN
3VA2110-5KP32-0AA0