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Siemens 3RV2011-0CA40 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-0CA40 SIRIUS Motor Protection Circuit Breake

MPN3RV2011-0CA40

Siemens SIRIUS, motor protection circuit breaker, 3RV2011-0CA40, Size S00, Trip Class 10, 100 kA at 400 V AC, screw and snap-on DIN rail mounting.

Siemens 3RV2011-0CA40 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

3RV2011-0CA40 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-0CA40 — 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
3RV2011-0CA40 — 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
3RV2011-0CA40 — 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
3RV2011-0CA40 — Connections
ParameterValue
Main-circuit terminal typeRing cable lug connection
Main-circuit connector arrangementTop and bottom
3RV2011-0CA40 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Mounting positionany
3RV2011-0CA40 — 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
3RV2011-0CA40 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The S00 frame takes 45 mm width on the rail — a single module slot. Any mounting position is permitted. Clearance: 50 mm above and below, 30 mm at the sides, 0 mm forward or backward from the enclosure wall. Main circuit connections use ring cable lugs with M3 screws; screwdriver shaft diameter 5–6 mm, tip size 2 or Pozidriv 2.

Operating Conditions and Protection

Rated for an operating temperature range of -20 to +60 °C with temperature compensation across that span. The maximum switching rate at AC-3 duty is 15 operations per hour.

This part carries a current lifecycle stage. Genuine is genuine; same part, different passport. The compliance documentation package (RoHS, REACH, UL, IEC) is available with the order.

Frequently asked questions

Where can I buy 3RV2011-0CA40 and how do I get a price?

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

When sourcing 3RV2011-0CA40, what's the closest functional second-source — 3RV2011-0AA40?

The 3RV2011-0AA40 is a close functional peer within the same SIRIUS Size S00 family. Both share the same frame size, DIN rail footprint, and Trip Class 10. The key difference is the 3RV2011-0CA40 carries a 100 kA breaking capacity at 400 V, while the -0AA40 variant has a lower interrupting rating. If your panel SCCR requires the full 100 kA, the -0CA40 is the correct choice; the -0AA40 will drop into the same panel without rewiring but won't match that fault level.

What is 3RV2011-0CA40's listed depth (97 mm) on this component line?

The depth is 97 mm.

What is 3RV2011-0CA40's listed width (45 mm) on this component line?

The width is 45 mm.

Will 3RV2011-0CA40 drop into a panel that was specified around 3RV2011-0AA40 without rewiring?

Yes, both are Size S00 with the same 45 mm width and DIN rail mounting, so the physical swap requires no panel modification. The difference is the breaking capacity — verify your SCCR requirement before substituting.

What compliance documentation does this brand provide for 3RV2011-0CA40 (RoHS, REACH, UL, IEC)?

The standard Siemens SIRIUS compliance package includes RoHS, REACH, UL, and IEC declarations. These are provided with the order.

MPN
3RV2011-0CA40