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Siemens 3RV2011-1CA15-ZW97 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2011-1CA15-ZW97 SIRIUS Motor Protection Circuit B

MPN3RV2011-1CA15-ZW97
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Siemens SIRIUS 3RV2011-1CA15-ZW97 motor protection circuit breaker, Class 10 trip, 100 kA SCCR at 400 V, 45 mm wide, 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

3RV2011-1CA15-ZW97 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2011-1CA15-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
3RV2011-1CA15-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)100 kA
Breaking capacity at 690 V (AC)10 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V10 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2011-1CA15-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
3RV2011-1CA15-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)
3RV2011-1CA15-ZW97 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2011-1CA15-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
3RV2011-1CA15-ZW97 — Specifications
ParameterValue
Design Of The ProductFor motor protection

Product details

The Siemens SIRIUS 3RV2011-1CA15-ZW97 is a motor protection circuit breaker designed for Class 10 trip response, meaning it disconnects within 10 seconds at 7.2× the thermal setting — fast enough to protect standard induction motors during a locked-rotor event without nuisance tripping on normal starts. It occupies 45 mm of DIN rail width (97 mm deep, 97 mm tall) and mounts via screw or snap-on onto 35 mm rail per DIN EN 60715, so it fits standard panel layouts without special brackets.

Short-circuit ratings and coordination

For motor protection, the gL/gG fuse coordination limits are 25 A at 400/500 V and 20 A at 690 V, so upstream fuse sizing must stay within those values to maintain the declared breaking capacity.

Mounting position is any orientation. Main contact terminals accept 2 × (0.5 to 1.5 mm²) solid or stranded, or 2 × (0.75 to 2.5 mm²) — M3 screw terminals. Clearance to adjacent devices: 50 mm upward and downward, 30 mm to the side, zero forward and backward.

Frequently asked questions

What is the short-circuit breaking capacity of 3RV2011-1CA15-ZW97 at 400 V?

100 kA at 400 V. The rating is 100 kA at 240 V and 500 V as well, dropping to 10 kA at 690 V.

What trip class is 3RV2011-1CA15-ZW97?

Class 10, meaning it will trip within 10 seconds at 7.2× the thermal current setting — appropriate for standard squirrel-cage motor protection.

Where can I buy 3RV2011-1CA15-ZW97?

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

MPN
3RV2011-1CA15-ZW97