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Siemens 3RV1011-1CA10-ZW97 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1CA10-ZW97 SIRIUS Motor Protection Circuit B

MPN3RV1011-1CA10-ZW97
Active

Siemens SIRIUS, motor protection circuit breaker, 3RV1011-1CA10-ZW97, Trip Class 10, 100 kA interrupting capacity at 400 V, phase failure detection, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RV1011-1CA10-ZW97 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

3RV1011-1CA10-ZW97 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV1011-1CA10-ZW97 — Electrical
ParameterValue
Rated operational current (Ie)2.5 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
3RV1011-1CA10-ZW97 — Protection & Tripping
ParameterValue
Overload release setting range1.8 ... 2.5 A
Instantaneous short-circuit trip current33 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)10 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
3RV1011-1CA10-ZW97 — 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
3RV1011-1CA10-ZW97 — 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)
3RV1011-1CA10-ZW97 — 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
3RV1011-1CA10-ZW97 — 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
3RV1011-1CA10-ZW97 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

Motor protection circuit breaker — SIRIUS 3RV1011-1CA10-ZW97

Rated interrupting capacity reaches 100 kA at 240 V, 400 V, and 500 V, dropping to 2 kA at 690 V.

At 400 V, the datasheet specifies a gL/gG 35 A backup fuse; at 500 V and 690 V, gL/gG 25 A. At 240 V, no backup fuse is required. These are the coordination limits — exceed them and the interrupting capacity of the device alone is what clears the fault. The 2 kA rating at 690 V is a hard ceiling; if the available fault current at 690 V exceeds that, a current-limiting upstream device is mandatory.

The lifecycle stage for this order code is listed as current, meaning the manufacturer continues to produce it as a standard catalog item. No successor has been announced.

Mounting clearances and wiring

Clearance requirements per the datasheet: 20 mm upwards, 20 mm downwards, 9 mm at the side, 0 mm forwards, 0 mm backwards. These are the minimum free air spaces needed for heat dissipation and arc venting — not optional for maintaining the SCCR rating. Main circuit terminals accept 2×(0.5…1.5 mm²) or 2×(0.75…2.5 mm²) solid or stranded, with M3 screw-type terminals.

Environmental limits

The rated voltage range is 20…690 V. Maximum switching frequency under AC-3 or AC-3e duty is 15 operations per hour.

Frequently asked questions

How do I get current pricing and availability for 3RV1011-1CA10-ZW97?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote.

Will 3RV1011-1CA10-ZW97 drop into a panel specified around 3RV1011-0HA10 without rewiring?

Both are SIRIUS 3RV10 motor protection circuit breakers with the same 45 mm width and 90 mm height, and both mount on 35 mm DIN rail. The -1CA10-ZW97 has a different thermal setting range and interrupting capacity than the -0HA10 variant, so verify the motor FLA and available fault current against the nameplate before assuming a drop-in swap. Terminal wiring (M3 screw-type, 2×0.5…2.5 mm²) is identical.

What compliance documentation does Siemens provide for 3RV1011-1CA10-ZW97?

As a standard SIRIUS catalog item, the manufacturer provides a declaration of conformity to IEC/EN 60947-2 and 60947-4-1, along with RoHS and REACH compliance declarations. UL and CSA approvals are standard for the SIRIUS 3RV10 series. Specific cert numbers are available with the product documentation on request.

MPN
3RV1011-1CA10-ZW97