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Siemens 3RV1011-1GA10 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1GA10 SIRIUS Motor Protection CB, 100kA @ 40

MPN3RV1011-1GA10
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Siemens SIRIUS 3RV1011-1GA10 motor protection circuit breaker, Class 10 trip, 100 kA breaking capacity at 400 V AC, screw and snap-on mounting onto 35 mm DIN rail.

$38.10 – $92.50Ref. price · indicative, final on quote
Siemens 3RV1011-1GA10 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV1011-1GA10 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV1011-1GA10 — Electrical
ParameterValue
Rated operational current (Ie)6.3 A
Rated voltage20 ... 690 V
Rated voltage, AC-3 (max.)690 V
Rated frequency50 ... 60 Hz
Rated insulation voltage (Ui), pollution degree 3690 V
Rated impulse withstand voltage (Uimp)6 kV
Number of poles3
Power loss (AC, hot)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV1011-1GA10 — Protection & Tripping
ParameterValue
Overload release setting range4.5 ... 6.3 A
Instantaneous short-circuit trip current82 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)3 kA
Breaking capacity at 690 V (AC)2 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V2 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV1011-1GA10 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)100 000
Endurance, auxiliary contacts (typ.)100 000
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0
3RV1011-1GA10 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
3RV1011-1GA10 — Mechanical
ParameterValue
Height90 mm
Width45 mm
Depth75 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV1011-1GA10 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m
3RV1011-1GA10 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

It is part of the SIRIUS family and is rated for voltages from 20 V to 690 V.

The 45 mm width (three 15 mm modules) fits standard enclosure cutouts. Any mounting position is permitted, which simplifies layout in crowded panels. Dimensions are 45 mm wide, 90 mm high, and 75 mm deep. Clearance requirements: 20 mm upwards, 20 mm downwards, 9 mm to the side, and 0 mm forwards/backwards for arc venting.

For backup fuse coordination: at 400 V use a gL/gG 50 A fuse upstream; at 500 V and 690 V use gL/gG 40 A. At 240 V no backup fuse is required.

For a BOM freeze or PPAP submission, the manufacturer provides full compliance documentation including RoHS and REACH declarations. The part carries UL and IEC certifications typical for the SIRIUS line.

Frequently asked questions

What are the key ratings for this breaker?

Rated voltage range 20–690 V AC, breaking capacity 100 kA at 400 V, Trip Class 10, with built-in phase failure detection. Operating temperature range is -20 to +60 °C.

What backup fuse is required?

At 400 V use a gL/gG 50 A fuse. At 500 V and 690 V use gL/gG 40 A. At 240 V no backup fuse is required.

What are the mounting dimensions and clearances?

Width 45 mm, height 90 mm, depth 75 mm. Snap-on or screw mount onto 35 mm DIN rail. Clearances: 20 mm up, 20 mm down, 9 mm side, 0 mm front/back.

MPN
3RV1011-1GA10