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Siemens 3RV2011-4AA10-0BA0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-4AA10-0BA0 SIRIUS Motor-Protection CB, Class

MPN3RV2011-4AA10-0BA0
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Siemens SIRIUS motor-protection circuit breaker, 3RV2011-4AA10-0BA0, Size S00, Trip Class 10, 45 mm width, screw terminals, 55 kA SCCR at 400 V AC.

Siemens 3RV2011-4AA10-0BA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV2011-4AA10-0BA0 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-4AA10-0BA0 — Electrical
ParameterValue
Rated operational current (Ie)16 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)9.25 W
Power loss, per pole (AC, hot)3.1 W
3RV2011-4AA10-0BA0 — Protection & Tripping
ParameterValue
Overload release setting range10 ... 16 A
Instantaneous short-circuit trip current208 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)55 kA
Breaking capacity at 500 V (AC)10 kA
Breaking capacity at 690 V (AC)4 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V2 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2011-4AA10-0BA0 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)500
Endurance, auxiliary contacts (typ.)500
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0
3RV2011-4AA10-0BA0 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0,75 ... 2,5 mm²), 2x 4 mm²
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
3RV2011-4AA10-0BA0 — 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
3RV2011-4AA10-0BA0 — Environmental
ParameterValue
Operating temperature-50 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m
3RV2011-4AA10-0BA0 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The Siemens 3RV2011-4AA10-0BA0 is a SIRIUS motor-protection circuit breaker in the Size S00 frame, designed for direct motor starting and protection in control panels.

Any mounting position is allowed, so vertical or horizontal rail orientation in the enclosure is fine. Screw terminals on the main circuit accept 2× (0.75–2.5 mm²) solid/stranded or 2× 4 mm², terminated with an M3 screw and a 5–6 mm diameter screwdriver shaft.

Short-circuit and coordination headroom

At 240 V AC it reaches 100 kA. This lets the breaker clear a bolted fault upstream of the contactor without welding the contacts or requiring a separate backup fuse in most panel designs. The gG fuse backup ratings at various voltages (80 A at 240 V, 63 A at 400 V, 50 A at 500 V, 40 A at 690 V) define the maximum upstream fuse for Type 2 coordination if you need to limit let-through energy below the contactor's withstand.

Frequently asked questions

What is the short-circuit rating of 3RV2011-4AA10-0BA0 at 400 V?

55 kA at 400 V AC. At 240 V AC it is rated 100 kA. These are the SCCR values for the motor branch circuit.

Will 3RV2011-4AA10-0BA0 drop into a panel specified around 3RV2023-4CA10?

Both are Size S00 breakers with the same 45 mm width and DIN-rail mounting, so the footprint and rail spacing are identical. The 3RV2011-4AA10-0BA0 is a motor-protection breaker (Trip Class 10, phase-failure detection), while the 3RV2023-4CA10 is a higher-current variant in the same frame. Verify the thermal setting range matches your motor FLA before substitution.

How do I get current pricing and availability for 3RV2011-4AA10-0BA0?

Submit an RFQ through the storefront. This part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time.

MPN
3RV2011-4AA10-0BA0