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Siemens 3RV2041-4MA10-0DA0 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV2041-4MA10-0DA0 SIRIUS Circuit Breaker, 100 A AC-

MPN3RV2041-4MA10-0DA0
Active

Siemens SIRIUS circuit breaker, 3RV2041-4MA10-0DA0, S3 frame, 100 A AC-3, 65 kA SCCR at 400 V, Class 10, screw terminals, DIN-rail mount.

Siemens 3RV2041-4MA10-0DA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV2041-4MA10-0DA0 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS3
3RV2041-4MA10-0DA0 — Electrical
ParameterValue
Rated operational current (Ie)100 A
Rated voltage20 ... 690 V
Rated voltage, AC-3 (max.)690 V
Rated frequency50 ... 60 Hz
Rated insulation voltage (Ui), pollution degree 31 000 V
Rated impulse withstand voltage (Uimp)8 kV
Number of poles3
Power loss (AC, hot)44 W
Power loss, per pole (AC, hot)14.7 W
3RV2041-4MA10-0DA0 — Protection & Tripping
ParameterValue
Overload release setting range80 ... 100 A
Instantaneous short-circuit trip current1 300 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)65 kA
Breaking capacity at 500 V (AC)8 kA
Breaking capacity at 690 V (AC)5 kA
Breaking capacity at 690 V3 kA
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
Phase-failure detectionNo
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV2041-4MA10-0DA0 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)25 000
Endurance, auxiliary contacts (typ.)25 000
Switching frequency, AC-3 (max.)15 1/h
Auxiliary CO (changeover) contacts0
3RV2041-4MA10-0DA0 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals
Main-circuit connector arrangementTop and bottom
Conductor cross-section, solid / stranded2x (2,5 ... 50 mm²), 1x (10 ... 70 mm²)
Conductor cross-section, finely stranded with ferrule2x (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²)
3RV2041-4MA10-0DA0 — Mechanical
ParameterValue
Height165 mm
Width70 mm
Depth176 mm
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Mounting positionany
3RV2041-4MA10-0DA0 — 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
3RV2041-4MA10-0DA0 — Specifications
ParameterValue
Design Of The Productfor system protection

Product details

The Siemens 3RV2041-4MA10-0DA0 is a SIRIUS circuit breaker for system protection — meaning it's sized to protect a feeder or a large motor branch, not just a single load. Trip class 10 means it opens fast enough to protect a standard induction motor during a locked-rotor event — that's the default for most pump, fan, and conveyor drives.

S3 frame carries screw terminals that accept 2x 2.5–16 mm² solid or 1x 10–70 mm² stranded. That's a wide wire range for a 100 A breaker; you can land a single 70 mm² feed without adapters. Keep 150 mm clearance above and below, 30 mm to the sides for arc-chamber venting and heat dissipation.

Ratings at a glance

AC-3 motor rating: 100 A at 400 V, with a maximum switching frequency of 15 operations per hour. Rated operational voltage range is 20–690 V.

Frequently asked questions

Where can I buy 3RV2041-4MA10-0DA0 and get a price?

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

What is the closest functional second-source for 3RV2041-4MA10-0DA0?

The 3RV1011-1HA10 is a smaller-frame SIRIUS breaker (S0 vs S3) with lower current ratings — it won't drop into the same panel footprint or handle the same 100 A motor load without rewiring and re-coordination. No direct drop-in substitute exists.

What is the depth of 3RV2041-4MA10-0DA0?

Depth is 176 mm, width 70 mm, height 165 mm.

What wire sizes does 3RV2041-4MA10-0DA0 accept?

Screw terminals accept 2x 2.5–16 mm² solid or 1x 10–70 mm² stranded copper.

Will 3RV2041-4MA10-0DA0 drop into a panel specified around 3RV1011-1HA10?

No — the S3 frame is physically larger (70 mm wide vs S0's 45 mm) and the terminal layout differs. You'd need to re-drill the mounting rail and re-terminate the conductors.

MPN
3RV2041-4MA10-0DA0