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Siemens 3RV2011-0KA15-ZW97 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-0KA15-ZW97 SIRIUS Motor Protection Circuit B

MPN3RV2011-0KA15-ZW97
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Siemens SIRIUS motor protection circuit breaker, 3RV2011-0KA15-ZW97, Class 10 trip, 45 mm wide, screw terminals, phase failure detection.

Siemens 3RV2011-0KA15-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

3RV2011-0KA15-ZW97 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-0KA15-ZW97 — Electrical
ParameterValue
Rated operational current (Ie)1.25 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)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV2011-0KA15-ZW97 — Protection & Tripping
ParameterValue
Overload release setting range0.9 ... 1.25 A
Instantaneous short-circuit trip current16 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
3RV2011-0KA15-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
3RV2011-0KA15-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)
3RV2011-0KA15-ZW97 — 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
3RV2011-0KA15-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
3RV2011-0KA15-ZW97 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

At 45 mm wide and 97 mm deep, it occupies a single modular slot — no extra panel space needed beyond the standard motor starter footprint. Screw-type terminals on the main current circuit accept 2× (0.5…1.5 mm²) solid or stranded, or 2× (0.75…2.5 mm²).

Key ratings in context

Rated operational voltage spans 20…690 V AC. Short-circuit breaking capacity at 400 V is 100 kA — sufficient for most industrial panelboards with high fault current. The auxiliary contact ratings cover 24 V (1 A), 60 V (0.15 A), 120 V (0.5 A), and 230 V (0.5 A), giving flexibility for control circuit integration.

Frequently asked questions

What is the depth of 3RV2011-0KA15-ZW97?

The depth is 97 mm.

What is the width of 3RV2011-0KA15-ZW97?

The width is 45 mm.

Will 3RV2011-0KA15-ZW97 drop into a panel specified around 3RV2021-1FA15?

Both mount on 35 mm DIN rail per DIN EN 60715, but the 3RV2021-1FA15 is a different frame size. Verify the panel's DIN-rail space and terminal layout against the 45 mm width before substituting.

MPN
3RV2011-0KA15-ZW97