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Siemens 3RV2411-1AA15 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2411-1AA15 SIRIUS Circuit Breaker, Transformer Pr

MPN3RV2411-1AA15
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Siemens SIRIUS 3RV2411-1AA15, circuit breaker for transformer protection, 45 mm width, screw-type terminals, 100 kA breaking capacity at 400 V, Class 10 trip, phase failure detection.

$44.45Ref. price · indicative, final on quote
Siemens 3RV2411-1AA15 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV2411-1AA15 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2411-1AA15 — Electrical
ParameterValue
Rated operational current (Ie)1.6 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
3RV2411-1AA15 — Protection & Tripping
ParameterValue
Overload release setting range1.1 ... 1.6 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)100 kA
Breaking capacity at 240 V100 kA
Breaking capacity at 690 V100 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2411-1AA15 — 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
3RV2411-1AA15 — 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)
Conductor range, AWG (main contacts)2x (18 ... 14), 2x 12
3RV2411-1AA15 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth97 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Mounting positionany
3RV2411-1AA15 — 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
3RV2411-1AA15 — Specifications
ParameterValue
Design Of The ProductFor transformer protection

Product details

The Siemens 3RV2411-1AA15 is a SIRIUS-branded circuit breaker specifically designed for transformer protection, not general motor or feeder duty.

At 690 V the breaking capacity holds at 100 kA, so it works on 690 V industrial networks too.

The 45 mm width (3 module spaces) fits standard distribution board pitch. Screw-type terminals on the main circuit accept 2×(0.5…1.5 mm²) or 2×(0.75…2.5 mm²) solid or stranded — no ferrule needed. Mounting position is any, so vertical or horizontal busbars both work. Clearance: 50 mm above and below, 30 mm to the side, zero forward or backward — tight enough for dense layouts.

Frequently asked questions

Where can I buy 3RV2411-1AA15 and what is the lead time?

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

Will 3RV2411-1AA15 drop into a panel specified around 3RV2021-1FA15 without rewiring?

Both are SIRIUS breakers with the same 45 mm width and snap-on DIN rail mount, so the footprint is the same. The 3RV2411 is designed for transformer protection with phase failure detection; the 3RV2021 is a general motor-protection breaker. Terminal layout and screw-type connections are consistent across the series, so mechanical fit should be fine — but verify the trip settings and auxiliary contact arrangement for your specific circuit.

What compliance documentation does Siemens provide for 3RV2411-1AA15?

Siemens SIRIUS components carry CE marking for the European market and are designed to meet IEC/EN 60947 standards. RoHS and REACH declarations are available from Siemens' documentation portal. UL/CSA listings are typical for the SIRIUS line, but verify the specific file number for your jurisdiction.

MPN
3RV2411-1AA15