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Siemens 3RV2011-1CA10-0BA0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1CA10-0BA0 SIRIUS Motor Protection Circuit B

MPN3RV2011-1CA10-0BA0
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Siemens SIRIUS motor protection circuit breaker, 3RV2011-1CA10-0BA0, size S00, Trip Class 10, 100 kA breaking capacity at 400 V AC, screw/snap-on DIN rail mount.

Siemens 3RV2011-1CA10-0BA0 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

3RV2011-1CA10-0BA0 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1CA10-0BA0 — Electrical
ParameterValue
Rated operational current (Ie)2.5 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
3RV2011-1CA10-0BA0 — Protection & Tripping
ParameterValue
Overload release setting range1.8 ... 2.5 A
Instantaneous short-circuit trip current33 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
3RV2011-1CA10-0BA0 — 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
3RV2011-1CA10-0BA0 — 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)
3RV2011-1CA10-0BA0 — 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
3RV2011-1CA10-0BA0 — 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
3RV2011-1CA10-0BA0 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Clearance requirements: 50 mm upward and downward, 30 mm at the side, 0 mm forward and backward — meaning it can sit flush against a backplane or enclosure wall with no rear gap.

Integration notes

Terminals are M3 screw-type for the main current circuit, accepting 2x (0.75 to 2.5 mm²) solid or stranded, or 2x 4 mm². Use a Pozidriv size 2 screwdriver tip or a 5 to 6 mm diameter shaft. The rated operational voltage spans 20 to 690 V, so it covers 230/400/500/690 V line-to-line systems. At 230 V the motor power rating is 0.4 kW. The gG fuse backup values are 25 A at 400 V and 500 V, and 20 A at 690 V.

Frequently asked questions

What is the breaking capacity of 3RV2011-1CA10-0BA0 at 400 V?

The breaking capacity is 100 kA at 400 V AC. At 690 V AC it drops to 10 kA.

Does 3RV2011-1CA10-0BA0 have phase failure detection?

Yes, phase failure detection is built in. Ground fault detection is not included.

What are the mounting clearances for this breaker?

Requires 50 mm upward and downward, 30 mm at the side, and 0 mm forward and backward — it can mount flush against a backplane.

Where can I buy 3RV2011-1CA10-0BA0 and how is it quoted?

This part is available through independent distribution. It is quoted to order against an RFQ; availability and current pricing are confirmed at quote time.

MPN
3RV2011-1CA10-0BA0