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Siemens 3RV2011-0GA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-0GA25 SIRIUS Motor Protection Circuit Breake

MPN3RV2011-0GA25
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Siemens SIRIUS 3RV2011-0GA25 motor protection circuit breaker, Trip Class 10, 100 kA breaking capacity at 400 V, spring-loaded terminals, phase failure detection, 45 mm width, current lifecycle stage.

$35.56Ref. price · indicative, final on quote
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

3RV2011-0GA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-0GA25 — Electrical
ParameterValue
Rated operational current (Ie)0.63 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
3RV2011-0GA25 — Protection & Tripping
ParameterValue
Overload release setting range0.45 ... 0.63 A
Instantaneous short-circuit trip current8.2 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
3RV2011-0GA25 — 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
3RV2011-0GA25 — Connections
ParameterValue
Main-circuit terminal typespring-loaded terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0.5 ... 2.5 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²)
Conductor range, AWG (main contacts)2x (20 ... 12)
3RV2011-0GA25 — Mechanical
ParameterValue
Height106 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2011-0GA25 — 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
3RV2011-0GA25 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

That SCCR (short-circuit current rating) lets this breaker sit upstream of a motor starter without requiring a separate current-limiting fuse for most industrial distribution panels — the breaker clears a bolted fault at those levels without rupturing. Spring-loaded terminals (rated for 2× 0.5 to 2.5 mm² solid or stranded) accept the power wiring without needing a screwdriver torque check — a time-saver during panel assembly.

Integration Notes

Side clearance of 30 mm is adequate for adjacent devices. The breaker is rated for 15 operations per hour at AC-3 duty (motor switching), which covers typical cyclic loads. For higher cycling rates, derating or a larger frame may be needed.

Frequently asked questions

Will 3RV2011-0GA25 drop into a panel that was specified around 3RV2011-0BA20 without rewiring?

The 3RV2011-0GA25 shares the same 45 mm width, DIN-rail mounting, and spring-loaded terminal format as the 3RV2011-0BA20. Both are SIRIUS motor protection breakers with Trip Class 10, so the physical footprint and wiring interface are identical — no rewiring needed for a direct swap.

MPN
3RV2011-0GA25