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Siemens 3RV1011-0EA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0EA25 SIRIUS Motor Protection Circuit Breake

MPN3RV1011-0EA25

Siemens SIRIUS motor protection circuit breaker, 3RV1011-0EA25, 0.4 A rated current, Trip Class 10, 100 kA breaking capacity, spring-loaded terminals, 45 mm wide, for DIN rail mounting.

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

3RV1011-0EA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-0EA25 — 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
3RV1011-0EA25 — Protection & Tripping
ParameterValue
Overload release setting range0.28 ... 0.4 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
3RV1011-0EA25 — Endurance & Switching
ParameterValue
Auxiliary CO (changeover) contacts0
3RV1011-0EA25 — 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)
3RV1011-0EA25 — 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
3RV1011-0EA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Max. installation altitude2 000 m
3RV1011-0EA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

This is a Siemens SIRIUS motor protection circuit breaker, order code 3RV1011-0EA25, designed specifically for protecting small motor loads. It's rated at 0.4 A continuous current and Trip Class 10, meaning it will trip within 10 seconds at 7.2× rated current — standard for most general-purpose motor starts without nuisance tripping on inrush.

Breaking capacity and mounting

The interrupting rating is 100 kA at 240 V, 400 V, 500 V, and 690 V AC — that's a consistent high-fault capability across the board, so you don't have to derate the breaker if your supply voltage changes within that range. Spring-loaded terminals on both main and auxiliary circuits accept 2x (0.25 to 2.5 mm²) solid or stranded wire — no screwdriver needed for the power connections, which speeds up wiring on a build.

RoHS compliance date is marked January 1, 2013, so it meets the EU directive.

Frequently asked questions

Where can I buy 3RV1011-0EA25 and how do I get a price?

We source this part to order against an RFQ. Submit a request through the site, and we'll confirm availability and current pricing at quote time — no runaround, just a straight answer on what it'll cost out of my pocket.

What is the breaking capacity of 3RV1011-0EA25?

It's rated 100 kA at 240 V, 400 V, 500 V, and 690 V AC — consistent high-fault capability across the voltage range.

What wire size does the 3RV1011-0EA25 accept?

The spring-loaded terminals accept 2x (0.25 to 2.5 mm²) solid or stranded copper, or 2x (24 to 14 AWG).

Will 3RV1011-0EA25 drop into a panel that was specified around 3RV1011-0GA10 without rewiring?

Both breakers share the same 45 mm width, DIN rail mounting, and spring-loaded terminal style, so the mechanical fit and wiring method are identical. The key difference is the current rating — 0.4 A on this one versus the 0GA10's rating — so verify the motor FLA before swapping.

MPN
3RV1011-0EA25