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Siemens 3RV1011-0DA10-ZW98 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0DA10-ZW98 SIRIUS Motor Protection Circuit B

MPN3RV1011-0DA10-ZW98

Siemens SIRIUS motor protection circuit breaker, 3RV1011-0DA10-ZW98, 100 kA at 400 V AC, Trip Class 10, phase failure detection, screw terminals, 45 mm wide.

StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026

Specifications

Identification

3RV1011-0DA10-ZW98 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00

Electrical

3RV1011-0DA10-ZW98 — Electrical
ParameterValue
Rated operational current (Ie)0.32 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

Protection & Tripping

3RV1011-0DA10-ZW98 — Protection & Tripping
ParameterValue
Overload release setting range0.22 ... 0.32 A
Instantaneous short-circuit trip current4.2 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

Endurance & Switching

3RV1011-0DA10-ZW98 — 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

3RV1011-0DA10-ZW98 — 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

3RV1011-0DA10-ZW98 — 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

3RV1011-0DA10-ZW98 — 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

3RV1011-0DA10-ZW98 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Motor protection circuit breaker — 100 kA SCCR, Trip Class 10

The Siemens SIRIUS 3RV1011-0DA10-ZW98 is a motor protection circuit breaker designed for motor protection, with a rated breaking capacity of 100 kA at 400 V AC — enough to clear high-fault currents in industrial distribution without cascading upstream breakers. Trip Class 10 means it will trip within 10 seconds at 7.2× the thermal setting, matching the typical startup profile of standard induction motors — pumps, fans, compressors — without nuisance tripping on inrush. Phase failure detection is built in, so a lost phase on the line side will cause the breaker to open rather than let the motor single-phase and burn.

Mounting and panel fit

Snaps onto 35 mm DIN rail per DIN EN 60715, with screw terminals for the main circuit accepting 2×(0.5…1.5 mm²) solid or stranded, or 2×(0.75…2.5 mm²). At 45 mm wide and 75 mm deep, it fits a standard 45 mm slot on the rail — no extra side clearance needed beyond the 9 mm to adjacent devices. Mounting position is any, so vertical or horizontal rail orientation in the panel is fine.

Frequently asked questions

Where can I buy 3RV1011-0DA10-ZW98 and how do I get a price?

Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time — submit an RFQ for a firm price and lead time.

What is the closest functional second-source — 3RV1011-0GA10?

The 3RV1011-0GA10 is a sibling in the same SIRIUS family, same 45 mm width and Trip Class 10, but check the thermal setting range and breaking capacity at your voltage — the -0GA10 may differ on the high-end breaking curve. The -0DA10-ZW98 carries 100 kA at 400 V.

What is the depth of 3RV1011-0DA10-ZW98?

75 mm depth, 45 mm width, 90 mm height.

Will 3RV1011-0DA10-ZW98 drop into a panel specified around 3RV1011-0GA10 without rewiring?

Yes — same 45 mm width, same DIN-rail mount, same screw terminal pattern. The -0DA10-ZW98 adds the ZW98 suffix which may indicate a special version (e.g. higher breaking capacity or different release), but the physical footprint and wiring interface are identical.

MPN
3RV1011-0DA10-ZW98