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Siemens 3RV1011-0FA10-ZW98 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0FA10-ZW98 SIRIUS Motor Protection Circuit B

MPN3RV1011-0FA10-ZW98

Siemens SIRIUS 3RV1011-0FA10-ZW98 motor protection circuit breaker, 100 kA breaking capacity at 400 V, Trip Class 10, phase failure detection, screw-type terminals, 45 mm width.

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

3RV1011-0FA10-ZW98 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV1011-0FA10-ZW98 — Electrical
ParameterValue
Rated operational current (Ie)0.5 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)5.5 W
Power loss, per pole (AC, hot)1.8 W
3RV1011-0FA10-ZW98 — Protection & Tripping
ParameterValue
Overload release setting range0.35 ... 0.5 A
Instantaneous short-circuit trip current6.5 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
3RV1011-0FA10-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
3RV1011-0FA10-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)
3RV1011-0FA10-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
3RV1011-0FA10-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
3RV1011-0FA10-ZW98 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The 100 kA breaking capacity at 400 V (and at 240 V, 500 V, and 690 V) means this device can safely interrupt fault currents up to that level without cascading upstream, which is the figure that governs panel SCCR coordination.

Screw-type terminals on the main current circuit accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²). The M3 terminal screws for the main contacts are sized for control wiring. Clearance requirements: 20 mm upwards and downwards, 9 mm at the sides, zero forwards and backwards — tight panel packing is possible.

Frequently asked questions

What is the breaking capacity of 3RV1011-0FA10-ZW98?

100 kA at 240 V, 400 V, 500 V, and 690 V AC — the same high interrupting rating across the common industrial voltage bands, which simplifies panel SCCR coordination.

Where can I buy 3RV1011-0FA10-ZW98?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

What does Trip Class 10 mean for motor protection?

Trip Class 10 means the breaker will trip within 10 seconds at 7.2× the thermal setting — matched to standard induction motor starting profiles so it passes the inrush without nuisance tripping.

Does 3RV1011-0FA10-ZW98 detect phase failure?

Yes, phase failure detection is built in — a single-phased motor sees a trip rather than a burn-out.

MPN
3RV1011-0FA10-ZW98