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Siemens 3RV2011-1BA15-0BA0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1BA15-0BA0 SIRIUS Motor Protection Circuit B

MPN3RV2011-1BA15-0BA0
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Siemens SIRIUS 3RV2011-1BA15-0BA0, motor protection circuit breaker, Class 10, screw terminals, 45 mm width, 97 mm depth, for 35 mm DIN rail.

Siemens 3RV2011-1BA15-0BA0 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

3RV2011-1BA15-0BA0 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1BA15-0BA0 — Electrical
ParameterValue
Rated operational current (Ie)2 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)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV2011-1BA15-0BA0 — Protection & Tripping
ParameterValue
Overload release setting range1.4 ... 2 A
Instantaneous short-circuit trip current26 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)10 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V10 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2011-1BA15-0BA0 — 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
3RV2011-1BA15-0BA0 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
3RV2011-1BA15-0BA0 — 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
3RV2011-1BA15-0BA0 — 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
3RV2011-1BA15-0BA0 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The Siemens SIRIUS 3RV2011-1BA15-0BA0 is a motor protection circuit breaker designed for Class 10 trip characteristics, meaning it disconnects within 10 seconds at 7.2x the thermal setting — the standard for protecting standard induction motors during locked-rotor starts.

Compared to the 3RV2021-1FA15, the 3RV2011-1BA15-0BA0 shares the same 45 mm width and DIN rail footprint but is the current-production Class 10 variant with screw terminals. The 3RV2021-1FA15 is a different frame size — verify panel cutout dimensions before assuming a drop-in swap.

Screw terminals accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²). Mounting position is any orientation.

Frequently asked questions

Where can I buy 3RV2011-1BA15-0BA0 and how is it quoted?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the closest functional second-source to 3RV2011-1BA15-0BA0?

The 3RV2021-1FA15 is a functional peer but uses a different frame size. Verify panel cutout dimensions before substituting — the 3RV2011-1BA15-0BA0 is the current-production Class 10 variant with screw terminals.

What is the depth and width of 3RV2011-1BA15-0BA0?

Depth is 97 mm, width is 45 mm, height is 97 mm. It mounts on 35 mm DIN rail per DIN EN 60715.

Will 3RV2011-1BA15-0BA0 drop into a panel specified for 3RV2021-1FA15?

Both share 45 mm width and DIN rail mounting, but the 3RV2021-1FA15 uses a different frame size. Check the panel cutout depth and terminal layout before assuming a direct swap.

MPN
3RV2011-1BA15-0BA0