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Siemens 3RV1011-1JA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1JA25 SIRIUS Motor Protection Circuit Breake

MPN3RV1011-1JA25

Siemens SIRIUS 3RV1011-1JA25 motor protection circuit breaker, 10 A continuous rated current, CLASS 10 trip class, 50 kA breaking capacity at 400 V AC, spring-loaded terminals, screw and snap-on 35 mm 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

3RV1011-1JA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-1JA25 — 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)9.25 W
Power loss, per pole (AC, hot)3.1 W
3RV1011-1JA25 — Protection & Tripping
ParameterValue
Overload release setting range7 ... 10 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)50 kA
Breaking capacity at 500 V (AC)3 kA
Breaking capacity at 690 V (AC)2 kA
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV1011-1JA25 — Endurance & Switching
ParameterValue
Auxiliary CO (changeover) contacts0
3RV1011-1JA25 — 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)
3RV1011-1JA25 — 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
3RV1011-1JA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Max. installation altitude2 000 m
3RV1011-1JA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

Motor protection circuit breaker for panel integration

Rated breaking capacity reaches 50 kA at 400 V AC, sufficient for most industrial distribution panels with high fault-current potential; at 240 V AC it handles 100 kA, and at 690 V AC it still interrupts 2 kA. The 45 mm wide housing mounts via screw or snap-on onto 35 mm standard mounting rail per DIN EN 50022, fitting a standard panel footprint with 81 mm depth and 90 mm height. Spring-loaded terminals on both the main current circuit and the auxiliary/control circuit accept 2x (0.25... 2.5 mm²) solid or stranded wire (24–14 AWG), reducing wiring time compared to screw-clamp alternatives.

Shock resistance rated at 25g / 11 ms, suitable for installation on machinery with moderate vibration.

Substance prohibitance date of 01.01.2013 indicates RoHS compliance from that date forward. Surge voltage resistance rated at 6,000 V, confirming overvoltage category III coordination for industrial control panels.

Frequently asked questions

What wire sizes does the spring-loaded terminal accept?

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

Does 3RV1011-1JA25 include phase failure detection?

Yes, phase failure detection is built in, protecting the motor from single-phasing damage.

MPN
3RV1011-1JA25