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Siemens 3RV1011-0CA10-ZW97 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0CA10-ZW97 SIRIUS Motor-Protection Circuit B

MPN3RV1011-0CA10-ZW97
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Siemens SIRIUS motor-protection circuit breaker, 3RV1011-0CA10-ZW97, Class 10 trip, 100 kA breaking capacity at 400 V AC, screw and snap-on mounting on 35 mm DIN rail.

Siemens 3RV1011-0CA10-ZW97 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

3RV1011-0CA10-ZW97 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV1011-0CA10-ZW97 — 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
3RV1011-0CA10-ZW97 — 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
3RV1011-0CA10-ZW97 — 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
3RV1011-0CA10-ZW97 — 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)
3RV1011-0CA10-ZW97 — Mechanical
ParameterValue
Height90 mm
Width45 mm
Depth75 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV1011-0CA10-ZW97 — 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
3RV1011-0CA10-ZW97 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Motor-protection circuit breaker for Class 10 trip and 100 kA SCCR

The Siemens SIRIUS 3RV1011-0CA10-ZW97 is a motor-protection circuit breaker designed to guard three-phase induction motors against overload, short-circuit, and phase failure.

Dimensions are 45 mm wide, 90 mm high, 75 mm deep — a standard 2-module width that fits a typical motor starter lineup. Clearance: 20 mm above and below, 9 mm to the side, zero forward or backward. Any mounting position is allowed. Screw-type terminals on the main current circuit accept 2× (0.5 to 1.5 mm²) or 2× (0.75 to 2.5 mm²) solid or stranded copper. Terminal screws are M3 for the main contacts.

Thermal environment and storage

The wide storage band matters for spares held in unheated warehouses or shipped through extreme climates.

Frequently asked questions

What is the breaking capacity of 3RV1011-0CA10-ZW97 at 400 V AC?

100 kA at 400 V AC, and the same 100 kA rating applies at 500 V and 690 V AC.

Where can I buy 3RV1011-0CA10-ZW97 and how is it quoted?

This part is sourced to order against an RFQ through independent distribution channels. Pricing and availability are confirmed at quote time — submit an RFQ for current terms.

MPN
3RV1011-0CA10-ZW97