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Siemens 3RV2011-1FA15-0BA0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1FA15-0BA0 SIRIUS Motor Protection Circuit B

MPN3RV2011-1FA15-0BA0
Active

Siemens SIRIUS motor protection circuit breaker, 3RV2011-1FA15-0BA0, Class 10, 100 kA breaking capacity at 400 V, screw terminals, 45 mm width.

Siemens 3RV2011-1FA15-0BA0 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

3RV2011-1FA15-0BA0 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1FA15-0BA0 — 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
3RV2011-1FA15-0BA0 — 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)100 kA
Breaking capacity at 690 V (AC)6 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V4 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2011-1FA15-0BA0 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)500
Endurance, auxiliary contacts (typ.)500
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0
3RV2011-1FA15-0BA0 — 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)
3RV2011-1FA15-0BA0 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Mounting positionany
3RV2011-1FA15-0BA0 — Environmental
ParameterValue
Operating temperature-50 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m
3RV2011-1FA15-0BA0 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

It is rated for a 1.1 kW motor at 230 V and carries a 100 kA breaking capacity at 400 V, meaning it can safely interrupt fault currents up to that level without upstream damage. The Class 10 trip curve ensures it rides through normal motor starting inrush while tripping fast on a locked rotor.

The screw-type terminals accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) — sized for the motor power leads. The M3 main contact screws are standard for this class. Clearance: 50 mm above and below, 30 mm to the side, zero front and back — tight panel spacing is fine as long as vertical air flow is respected.

Frequently asked questions

Where can I buy 3RV2011-1FA15-0BA0 and how is it quoted?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here.

What is the breaking capacity of 3RV2011-1FA15-0BA0 at 400 V?

The breaking capacity is 100 kA at 400 V and 500 V, dropping to 4 kA at 690 V. This means it can be used in high-fault-capacity panels without upstream current-limiting fuses at typical industrial voltages.

Does 3RV2011-1FA15-0BA0 detect phase failure?

Yes, phase failure detection is built in. A lost phase on the line side will trip the breaker before the motor single-phases to failure, protecting the winding.

What is the trip class of this motor protection circuit breaker?

It is Class 10, meaning it will trip within 10 seconds at 7.2x the thermal setting. This rides through normal motor starting inrush while tripping fast on a locked rotor.

MPN
3RV2011-1FA15-0BA0