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Siemens 3RV2011-0CA15 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-0CA15 SIRIUS Motor Protection Circuit Breake

MPN3RV2011-0CA15
Active

Siemens SIRIUS motor protection circuit breaker, 3RV2011-0CA15, Trip Class 10, 100 kA breaking capacity at 400 V, phase failure detection, screw and snap-on 35 mm DIN rail mounting.

$35.56Ref. price · indicative, final on quote
Siemens 3RV2011-0CA15 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV2011-0CA15 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-0CA15 — Electrical
ParameterValue
Rated operational current (Ie)0.25 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
3RV2011-0CA15 — Protection & Tripping
ParameterValue
Overload release setting range0.18 ... 0.25 A
Instantaneous short-circuit trip current3.3 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
3RV2011-0CA15 — 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
3RV2011-0CA15 — 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)
Conductor range, AWG (main contacts)2x (18 ... 14), 2x 12
3RV2011-0CA15 — 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
3RV2011-0CA15 — 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
3RV2011-0CA15 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Motor protection circuit breaker, SIRIUS 3RV2011-0CA15

The 100 kA SCCR at 400 V (and at 240, 500, and 690 V) tells you this part can be placed on a panel with high available fault current without needing a current-limiting upstream fuse.

Integration into a panel

Screw-type terminals for the main current circuit accept 2× (0.5 to 1.5 mm²) solid or stranded, or 2× (0.75 to 2.5 mm²). The auxiliary contacts are rated 1 A at 24 V and 0.5 A at 230 V, which covers PLC input signals and contactor coil feedback loops.

Frequently asked questions

Where can I buy 3RV2011-0CA15 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.

Will 3RV2011-0CA15 drop into a panel specified around 3RV2011-0AA10 without rewiring?

Yes — both share the same 45 mm width and DIN-rail mounting footprint, so the physical swap is direct. The 0CA15 adds phase failure detection and a 100 kA breaking capacity versus the 0AA10's lower SCCR, so verify the panel's fault current rating before substituting.

What is the 3RV2011-0CA15's depth?

The depth is 97 mm.

MPN
3RV2011-0CA15