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Siemens 3RV2011-1EA20-ZW96 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1EA20-ZW96 SIRIUS Motor Protection Circuit B

MPN3RV2011-1EA20-ZW96
Active

Siemens SIRIUS 3RV2011-1EA20-ZW96 motor protection circuit breaker, Class 10 trip, 100 kA breaking capacity at 400 V, screw and snap-on 35 mm DIN rail mounting, spring-loaded terminals.

Siemens 3RV2011-1EA20-ZW96 datasheet (PDF)
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

3RV2011-1EA20-ZW96 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1EA20-ZW96 — Electrical
ParameterValue
Rated operational current (Ie)4 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
3RV2011-1EA20-ZW96 — Protection & Tripping
ParameterValue
Overload release setting range2.8 ... 4 A
Instantaneous short-circuit trip current52 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)6 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V4 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2011-1EA20-ZW96 — 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
3RV2011-1EA20-ZW96 — Connections
ParameterValue
Main-circuit terminal typespring-loaded terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0,5 ... 4 mm²)
Conductor cross-section, finely stranded with ferrule2x (0.5 ... 2.5 mm²)
3RV2011-1EA20-ZW96 — Mechanical
ParameterValue
Height106 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2011-1EA20-ZW96 — 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
3RV2011-1EA20-ZW96 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Rated breaking capacity hits 100 kA at 400 V, 480 V, and 500 V — sufficient for high-fault panels where upstream breakers are sized for 65 kA or less. At 690 V it derates to 4 kA, which still covers most industrial motor branch circuits.

The SIRIUS 3RV2 family is the established motor protection platform; no formal replacement or phase-out notice is on record. If you are freezing a BOM for a multi-year run, this code is a safe anchor.

Backup fuse coordination

For installations requiring backup fuse protection, the 3RV2011-1EA20-ZW96 coordinates with gL/gG fuses rated 32 A at 400 V and 500 V, and 25 A at 690 V. This matters when the available fault current exceeds the breaker's own interrupting rating — the fuse clears before the breaker fails.

Frequently asked questions

Does 3RV2011-1EA20-ZW96 mount on DIN rail?

Yes, screw and snap-on mounting onto 35 mm DIN rail per DIN EN 60715.

MPN
3RV2011-1EA20-ZW96