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Siemens 3RV2011-0DA40 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-0DA40 SIRIUS Motor Protection Circuit Breake

MPN3RV2011-0DA40

Siemens SIRIUS 3RV2011-0DA40 motor protection circuit breaker, size S00, Trip Class 10, 100 kA breaking capacity at 400 V AC, screw and snap-on DIN rail mounting.

Siemens 3RV2011-0DA40 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026

Specifications

Identification

3RV2011-0DA40 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00

Electrical

3RV2011-0DA40 — Electrical
ParameterValue
Rated operational current (Ie)0.32 A
Rated voltage20 ... 690 V
Rated voltage, AC-3 (max.)690 V
Rated frequency50 ... 60 Hz
Rated insulation voltage (Ui), pollution degree 3690 V
Rated impulse withstand voltage (Uimp)6 kV
Number of poles3
Power loss (AC, hot)5.5 W
Power loss, per pole (AC, hot)1.8 W

Protection & Tripping

3RV2011-0DA40 — Protection & Tripping
ParameterValue
Overload release setting range0.22 ... 0.32 A
Instantaneous short-circuit trip current4.2 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)100 kA
Breaking capacity at 500 V (AC)100 kA
Breaking capacity at 690 V (AC)100 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V100 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes

Endurance & Switching

3RV2011-0DA40 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)100 000
Endurance, auxiliary contacts (typ.)100 000
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0

Connections

3RV2011-0DA40 — Connections
ParameterValue
Main-circuit terminal typeRing cable lug connection
Main-circuit connector arrangementTop and bottom

Mechanical

3RV2011-0DA40 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany

Environmental

3RV2011-0DA40 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m

Specifications

3RV2011-0DA40 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

What it is and what it does

The Siemens 3RV2011-0DA40 is a SIRIUS motor protection circuit breaker, size S00, Trip Class 10. Rated breaking capacity hits 100 kA at 400 V AC, so it safely interrupts high fault currents on a 400 V line without upstream fuses in most panels. Phase failure detection is built in — if one phase drops out, the breaker trips to prevent single-phasing motor damage.

Mounting and integration

Mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715. Size S00 footprint: 45 mm wide, 97 mm deep, 97 mm tall. Any mounting position allowed. Clearance: 50 mm above and below, 30 mm at the sides, zero forward or backward — tight panel layouts work. Main circuit connection uses ring cable lugs (M3 screws). Control wiring via M3 terminals as well. Screwdriver tip: size 2 or Pozidriv 2, shaft diameter 5–6 mm.

Frequently asked questions

Will 3RV2011-0DA40 drop into a panel that was specified around 3RV2011-0AA40 without rewiring?

Both are size S00 with the same 45 mm width, 97 mm depth, and DIN rail mounting — mechanical fit is identical. The 0DA40 variant carries a higher breaking capacity (100 kA vs the 0AA40's lower rating) and includes phase failure detection, so it is a functional upgrade with the same footprint.

MPN
3RV2011-0DA40