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Siemens 3RV1011-1AA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1AA25 SIRIUS Motor Protection Circuit Breake

MPN3RV1011-1AA25

Siemens SIRIUS 3RV1011-1AA25 motor protection circuit breaker, 1.6 A rated continuous current, Trip Class 10, 100 kA breaking capacity at 400 VAC, spring-loaded terminals, screw and snap-on DIN rail mount.

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

3RV1011-1AA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-1AA25 — Electrical
ParameterValue
Rated voltage690 V
Rated voltage, AC-3 (max.)690 V
Rated impulse withstand voltage (Uimp)6 000 V
Number of poles3
Power loss (AC, hot)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV1011-1AA25 — Protection & Tripping
ParameterValue
Overload release setting range1.1 ... 1.6 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)2 kA
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV1011-1AA25 — Endurance & Switching
ParameterValue
Auxiliary CO (changeover) contacts0
3RV1011-1AA25 — Connections
ParameterValue
Main-circuit terminal typespring-loaded terminals
Main-circuit connector arrangementfront side
Conductor cross-section, finely stranded with ferrule2x (0.25 ... 1.5 mm²)
Conductor range, AWG (main contacts)2x (24 ... 14)
3RV1011-1AA25 — Mechanical
ParameterValue
Height90 mm
Width45 mm
Depth81 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Mounting positionany
3RV1011-1AA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Max. installation altitude2 000 m
3RV1011-1AA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

Motor protection circuit breaker, 1.6 A, Class 10 — panel fit and ratings

The motor power rating is 0.55 kW at 400 V AC, sized for a small pump or conveyor motor. The 1.6 A continuous rating and Class 10 trip curve mean it will hold starting inrush for standard squirrel-cage motors without nuisance tripping, but will trip within 10 seconds at 7.2× rated current — per the Class 10 definition.

Termination and wiring — spring-loaded terminals, conductor range

Both the main current circuit and auxiliary/control circuit use spring-loaded terminals, accepting 2× (0.25 to 2.5 mm²) solid or 2× (24 to 14 AWG) stranded.

Environmental limits and surge withstand

Shock resistance is 25 g for 11 ms — suitable for machine-mounted panels near rotating equipment.

Frequently asked questions

What compliance documentation does this part carry?

RoHS compliance is confirmed by the substance prohibition date of 01.01.2013. The part carries the SIRIUS brand designation and is designed per IEC/EN standards for motor protection circuit breakers.

MPN
3RV1011-1AA25