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Siemens 3VA2110-5KP32-0KA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2110-5KP32-0KA0 SENTRON MCCB, 100 A, 3-Pole, 187

MPN3VA2110-5KP32-0KA0

Siemens SENTRON, Molded case circuit breaker, 3VA2110-5KP32-0KA0, 3-pole, 100 A continuous, 187 kA at 240 V, line protection, shunt trip, active production.

Siemens 3VA2110-5KP32-0KA0 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

3VA2110-5KP32-0KA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA21105KP320AA0
3VA2110-5KP32-0KA0 — 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
3VA2110-5KP32-0KA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2110-5KP32-0KA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2110-5KP32-0KA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts0
3VA2110-5KP32-0KA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2110-5KP32-0KA0 — 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 3VA2110-5KP32-0KA0 — 100 A SENTRON MCCB, Line Protection, Shunt Trip

Its key feature is zero thermal derating across the full 40 °C to 70 °C operating range — the breaker holds 100 A at every point from 40 °C up to 70 °C, so you don't have to down-rate for a hot panel environment. Breaking capacity is substantial: 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. The trip unit is adjustable between 150 A and 1 200 A, though the continuous rating is fixed at 100 A.

Panel Fit — DIN-Rail Dimensions and Mounting

Three-pole footprint matches the SENTRON 3VA series; it snap-mounts onto DIN rail or bolts to a mounting plate. The shunt trip (STL) release occupies the auxiliary slot; verify polarity on the coil before energizing — wrong polarity on a DC shunt trip can weld the plunger.

Frequently asked questions

What is 3VA2110-5KP32-0KA0's breaking capacity at 240 V?

187 kA at 240 V, dropping to 121 kA at 415/440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V.

Does this breaker derate at high ambient temperatures?

No derating needed — the 100 A continuous rating holds from 40 °C through 70 °C ambient.

Where can I buy the 3VA2110-5KP32-0KA0?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time.

What is the depth of 3VA2110-5KP32-0KA0?

86 mm (3.39 in).

MPN
3VA2110-5KP32-0KA0