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Siemens 3RV1011-0HA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-0HA25 SIRIUS Motor Protective Circuit Breake

MPN3RV1011-0HA25

Siemens SIRIUS motor-protective circuit breaker, 3RV1011-0HA25, 0.8 A continuous current, CLASS 10 trip, 100 kA breaking capacity at 400 V AC, 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

3RV1011-0HA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-0HA25 — 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
3RV1011-0HA25 — Protection & Tripping
ParameterValue
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
3RV1011-0HA25 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)100 000
Switching frequency, AC-3 (max.)15 1/h
3RV1011-0HA25 — 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)
3RV1011-0HA25 — Mechanical
ParameterValue
Height90 mm
Width45 mm
Depth81 mm
Mounting positionany
3RV1011-0HA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
3RV1011-0HA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

It's rated for a continuous current of 0.8 A and a motor output of 0.18 kW at 400 V AC, with a CLASS 10 trip characteristic that matches typical motor starting curves. Breaking capacity is a solid 100 kA across the board at 240 V, 400 V, 500 V, and 690 V AC — that's a lot of fault energy it can safely interrupt without cascading upstream. It includes phase failure detection, so a lost phase won't cook the motor while it's still drawing current.

Main circuit connections use spring-loaded terminals accepting 2x (0.25... 2.5 mm²) solid or stranded, or 2x (24... 14) AWG. No screw torque to worry about; just strip and push. IP20 on the front — fine for a clean panel interior, but keep it behind a door if there's washdown or dust.

Frequently asked questions

Will 3RV1011-0HA25 drop into a panel that was specified around 3RV1011-0GA10 without rewiring?

Both are SIRIUS motor-protective circuit breakers in the same 45 mm wide DIN-rail footprint, so the mechanical fit is the same. The 3RV1011-0HA25 is rated 0.8 A continuous with CLASS 10 trip; the 3RV1011-0GA10 is a different current rating — verify the motor FLA matches before swapping.

What is 3RV1011-0HA25's listed depth?

Depth is 81 mm.

What is 3RV1011-0HA25's listed solid conductor capacity?

The spring-loaded terminals accept 2x (0.25... 2.5 mm²) solid or stranded conductors.

MPN
3RV1011-0HA25