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Siemens 3RV2011-1CA25-ZW96 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1CA25-ZW96 SIRIUS Motor Protection Circuit B

MPN3RV2011-1CA25-ZW96
Active

Siemens SIRIUS motor protection circuit breaker, 3RV2011-1CA25-ZW96, 100 kA SCCR at 400 V, Trip Class 10, spring-loaded terminals, 45 mm wide.

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

3RV2011-1CA25-ZW96 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1CA25-ZW96 — 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
3RV2011-1CA25-ZW96 — 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
3RV2011-1CA25-ZW96 — 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
3RV2011-1CA25-ZW96 — Connections
ParameterValue
Main-circuit terminal typespring-loaded terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0.5 ... 2.5 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²)
3RV2011-1CA25-ZW96 — Mechanical
ParameterValue
Height106 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2011-1CA25-ZW96 — 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
3RV2011-1CA25-ZW96 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Motor protection circuit breaker, 45 mm wide, Trip Class 10

The main circuit connects via spring-loaded terminals accepting 2x (0.5 to 2.5 mm²) solid or stranded wire, a time-saver on the wiring bench compared to screw clamps. Auxiliary contact ratings are 1 A at 24 V, 0.5 A at 120/125/230 V, and 0.15 A at 60 V.

Panel integration and clearances

At 45 mm wide and 97 mm deep, this breaker occupies a single 45 mm slot on the DIN rail. Required clearances: 50 mm upward, 50 mm downward, 30 mm to the side, zero forward and backward — so adjacent devices can be packed tightly in the depth axis.

Frequently asked questions

Where can I buy 3RV2011-1CA25-ZW96?

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 3RV2011-1CA25-ZW96?

The 3RV2021-1FA15 is a peer in the same SIRIUS family. The key difference is the 3RV2021-1FA15 uses screw terminals rather than spring-loaded terminals. It shares the same 45 mm width, DIN-rail mounting, and motor protection function, so it will drop into the same panel footprint without rewiring the DIN rail, but the terminal type differs.

What is 3RV2011-1CA25-ZW96's listed depth?

The depth is 97 mm, with a width of 45 mm and height of 106 mm.

Will 3RV2011-1CA25-ZW96 drop into a panel specified around 3RV2021-1FA15 without rewiring?

Yes, the 45 mm width and DIN-rail mounting are identical, so the physical footprint is the same. The terminal type differs — spring-loaded on this unit versus screw terminals on the 3RV2021-1FA15 — so the wiring method changes, but the panel layout and DIN-rail position do not.

MPN
3RV2011-1CA25-ZW96