Skip to main content
Log in
Siemens 3RV2411-1DA10 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2411-1DA10 SIRIUS Circuit Breaker, Transformer Pr

MPN3RV2411-1DA10
Active

Siemens SIRIUS circuit breaker, 3RV2411-1DA10, for transformer protection, Trip Class 10, 100 kA breaking capacity at 400 V, 45 mm width, screw and snap-on mounting onto 35 mm DIN rail.

$38.06Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RV2411-1DA10 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV2411-1DA10 — Electrical
ParameterValue
Rated operational current (Ie)3.2 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
3RV2411-1DA10 — Protection & Tripping
ParameterValue
Overload release setting range2.2 ... 3.2 A
Instantaneous short-circuit trip current65 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
3RV2411-1DA10 — 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
3RV2411-1DA10 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (0,75 ... 2,5 mm²), 2x 4 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
3RV2411-1DA10 — 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
3RV2411-1DA10 — 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
3RV2411-1DA10 — Specifications
ParameterValue
Design Of The ProductFor transformer protection

Product details

The Siemens 3RV2411-1DA10 is a SIRIUS-brand circuit breaker specifically designed for transformer protection — not a general-purpose motor-protective breaker. That distinction matters: the trip curve and coordination are tuned for inrush currents typical of transformers, so it avoids nuisance tripping on magnetizing inrush while still clearing faults.

Rated breaking capacity at 400 V is 100 kA, at 500 V also 100 kA, and at 690 V it drops to 10 kA. At 690 V, the 10 kA rating still covers typical secondary-side transformer faults in medium-voltage step-down applications.

Trip Class 10 and operating cycle limits

The maximum operating rate at AC-3 duty is 15 cycles per hour, which is typical for manual or infrequent switching; this is not a part for high-cycling motor starts.

Integration notes — clearances and wiring

Mounting position is any, which simplifies panel layout. Required clearances: 50 mm upward, 50 mm downward, 30 mm at the sides, zero forward and backward. The main circuit terminals accept screw-type connections: 2 × (0.75 to 2.5 mm²) solid or stranded, or 2 × 4 mm². Terminal screws are M3 for the main contacts.

Frequently asked questions

What is 3RV2411-1DA10's listed depth and width?

Depth is 97 mm and width is 45 mm, occupying a single standard modular DIN-rail slot.

Will 3RV2411-1DA10 drop into a panel specified around 3RV1011-0GA10 without rewiring?

Both are 45 mm wide SIRIUS breakers on 35 mm DIN rail, so the mechanical footprint is the same. However, 3RV2411-1DA10 is designed for transformer protection with a different trip characteristic than the general-purpose 3RV1011-0GA10. Verify the trip curve and coordination study before swapping — the terminals and wiring space are compatible, but the protection function may differ.

MPN
3RV2411-1DA10