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Siemens 3RV1011-1EA10-ZW95 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1EA10-ZW95 SIRIUS Motor Protection Circuit B

MPN3RV1011-1EA10-ZW95

Siemens SIRIUS motor protection circuit breaker, 3RV1011-1EA10-ZW95, Class 10 trip, 100 kA breaking capacity at 400 V, 45 mm wide, screw terminals, 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

3RV1011-1EA10-ZW95 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV1011-1EA10-ZW95 — 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
3RV1011-1EA10-ZW95 — 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)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
3RV1011-1EA10-ZW95 — 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
3RV1011-1EA10-ZW95 — 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)
3RV1011-1EA10-ZW95 — 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
3RV1011-1EA10-ZW95 — 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
3RV1011-1EA10-ZW95 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Screw-type terminals on the main circuit accept 2×(0.5…1.5 mm²) solid or stranded, or 2×(0.75…2.5 mm²). Clearance requirements: 20 mm upwards and downwards, 9 mm at the sides, zero forwards and backwards — so it can be packed tightly in a multi-row enclosure.

Rated operational voltage covers 20…690 V. At 230 V it handles 0.33 hp; at 200/208 V, 0.8 hp; at 220/230 V, 0.75 hp. Maximum switching rate in AC-3 duty is 15 operations per hour. For backup fuse coordination: at 400 V use gL/gG 40 A; at 500 V and 690 V use gL/gG 35 A. At 240 V no backup fuse is required.

Frequently asked questions

Will 3RV1011-1EA10-ZW95 drop into a panel specified around 3RV1011-1HA10 without rewiring?

Both are SIRIUS motor protection breakers in the same 45 mm wide, 75 mm deep footprint with screw terminals. The 1HA10 variant has a different thermal setting range; check the nameplate rating against your motor FLA before swapping. Mechanical fit is identical.

What compliance documentation does Siemens provide for 3RV1011-1EA10-ZW95?

Siemens SIRIUS products typically carry UL, CSA, CE, and IEC certifications. Specific declarations (RoHS, REACH) are available in the product documentation bundle — request them with your RFQ.

MPN
3RV1011-1EA10-ZW95