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Siemens 3RV1011-1FA10-ZW97 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1FA10-ZW97 SIRIUS Motor Protection Circuit B

MPN3RV1011-1FA10-ZW97
Active

Siemens SIRIUS, motor protection circuit breaker, 3RV1011-1FA10-ZW97, Class 10, 100 kA breaking capacity at 400 V, screw terminals, 45 mm width.

Siemens 3RV1011-1FA10-ZW97 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026

Specifications

Identification

3RV1011-1FA10-ZW97 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00

Electrical

3RV1011-1FA10-ZW97 — Electrical
ParameterValue
Rated operational current (Ie)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

Protection & Tripping

3RV1011-1FA10-ZW97 — Protection & Tripping
ParameterValue
Overload release setting range3.5 ... 5 A
Instantaneous short-circuit trip current65 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)3 kA
Breaking capacity at 690 V (AC)2 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V2 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes

Endurance & Switching

3RV1011-1FA10-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

Connections

3RV1011-1FA10-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)

Mechanical

3RV1011-1FA10-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

Environmental

3RV1011-1FA10-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

Specifications

3RV1011-1FA10-ZW97 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

SIRIUS motor protection circuit breaker, 3RV1011-1FA10-ZW97

The Siemens 3RV1011-1FA10-ZW97 is a SIRIUS motor protection circuit breaker with Trip Class 10 rating. Breaking capacity hits 100 kA at both 240 V and 400 V, so it can interrupt high fault currents without cascading upstream. Phase failure detection is built in — if one line drops, the breaker opens before single-phasing cooks the motor windings. Mounts on 35 mm DIN rail per EN 60715 via screw and snap-on; any mounting position works. The 45 mm width (three module spaces) keeps panel density reasonable for a motor branch. Screw-type terminals on the main circuit accept 2x (0.5 to 2.5 mm²) solid or stranded. Operating temperature range is -20 to +60 °C; storage and transport handle -50 to +80 °C. No ground fault detection — that's separate if the application needs it.

Frequently asked questions

Will 3RV1011-1FA10-ZW97 drop into a panel specified for 3RV1011-1HA10?

Both are 45 mm wide SIRIUS motor protection breakers with the same DIN rail footprint and terminal layout, so mechanical fit is identical. The difference is in the internal settings and special version coding — check the trip curve and auxiliary options before swapping.

MPN
3RV1011-1FA10-ZW97