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Siemens 3RV1011-0DA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0DA25 SIRIUS Motor Protection Circuit Breake

MPN3RV1011-0DA25

Siemens SIRIUS motor protection circuit breaker, 3RV1011-0DA25, 0.32 A continuous rated current, Class 10 trip, 100 kA breaking capacity at 400 V AC, spring-loaded terminals, 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

3RV1011-0DA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-0DA25 — 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)5.5 W
Power loss, per pole (AC, hot)1.8 W
3RV1011-0DA25 — Protection & Tripping
ParameterValue
Overload release setting range0.22 ... 0.32 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
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV1011-0DA25 — Endurance & Switching
ParameterValue
Auxiliary CO (changeover) contacts0
3RV1011-0DA25 — 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)
3RV1011-0DA25 — 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
3RV1011-0DA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Max. installation altitude2 000 m
3RV1011-0DA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

The Siemens SIRIUS 3RV1011-0DA25 is a motor protection circuit breaker sized for small induction motors — 0.32 A continuous current and 0.09 kW at 400 V.

The 45 mm width takes one standard module slot; depth is 81 mm, so it clears a 100 mm deep enclosure without issue. Spring-loaded terminals on both main and auxiliary circuits accept 0.25–2.5 mm² solid or stranded (24–14 AWG). No special tools needed beyond a screwdriver for the release lever.

The closest functional sibling is the 3RV1011-0GA10. Both are SIRIUS motor protection breakers with the same 45 mm footprint and Class 10 trip. The 0GA10 carries a higher continuous current rating — check your motor FLA before substituting. The 0DA25 is the low-current variant for fractional-horsepower motors; if your BOM calls for 0.32 A, the 0GA10 will not hold the overload curve.

Frequently asked questions

What is the breaking capacity of 3RV1011-0DA25 at 400 V?

100 kA at 400 V AC. That is the same rating across 240 V, 500 V, and 690 V as well — 100 kA symmetrical. This means it can interrupt a fault up to 100,000 amps without welding or rupturing, which covers most industrial service-entrance and MCC applications.

Will 3RV1011-0DA25 drop into a panel built for 3RV1011-0GA10?

Physically yes — same 45 mm width, same DIN rail mount, same spring-loaded terminal layout. The difference is the overload setting: the 0DA25 is set for 0.32 A continuous, the 0GA10 for a higher current. If the motor FLA is 0.32 A, the 0DA25 is the correct part; the 0GA10 would not provide adequate overload protection at that level.

How do I get current pricing and availability for 3RV1011-0DA25?

Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time.

MPN
3RV1011-0DA25