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Siemens 3RV2011-1FA15-ZX95 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1FA15-ZX95 SIRIUS Motor Protection Circuit B

MPN3RV2011-1FA15-ZX95
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Siemens SIRIUS motor protection circuit breaker, 3RV2011-1FA15-ZX95, Trip Class 10, 100 kA SCCR at 400 V, phase failure detection, screw and snap-on mounting on 35 mm DIN rail.

Siemens 3RV2011-1FA15-ZX95 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-ZX95 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1FA15-ZX95 — 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-ZX95 — 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-ZX95 — 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
3RV2011-1FA15-ZX95 — 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-ZX95 — 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
3RV2011-1FA15-ZX95 — 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
3RV2011-1FA15-ZX95 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The compact footprint leaves room for adjacent contactors or auxiliaries in a motor starter lineup.

Integration into a motor starter assembly

The 3RV2011-1FA15-ZX95 is designed to be combined with a SIRIUS contactor to form a compact motor starter. The breaker's main contacts use M3 screws, and the terminal accepts 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded wire. Clearance distances: 50 mm upwards and downwards, 30 mm at the sides, and 0 mm forwards and backwards — meaning it can be mounted flush against the back panel and adjacent devices.

Frequently asked questions

What is the short-circuit breaking capacity of 3RV2011-1FA15-ZX95?

The SCCR is 100 kA at 240 V, 400 V, and 500 V, and 4 kA at 690 V. At 400 V, the fuse backup rating is gL/gG 32 A.

What is the trip class and what does it mean?

Trip Class 10 means the breaker trips within 10 seconds at 7.2× the thermal setting, providing fast protection for standard induction motors against locked-rotor conditions.

How do I get current pricing and availability for 3RV2011-1FA15-ZX95?

Submit an RFQ against this order code. Availability and current pricing are confirmed at quote time through independent distribution channels.

MPN
3RV2011-1FA15-ZX95