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Siemens 3RV6411-0EA10 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV6411-0EA10 SIRIUS Circuit Breaker, 0.4 A, Class 1

MPN3RV6411-0EA10

Siemens SIRIUS circuit breaker, 3RV6411-0EA10, for transformer protection, 0.4 A rated current, Class 10, 690 V, 50-60 Hz, size S00, screw-type terminals, DIN rail snap-on.

Siemens 3RV6411-0EA10 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

3RV6411-0EA10 — Identification
ParameterValue
SeriesSIRIUS
Product designationCircuit breaker
Frame sizeS00
3RV6411-0EA10 — Electrical
ParameterValue
Rated operational current (Ie)0.4 A
Rated voltage690 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
3RV6411-0EA10 — Protection & Tripping
ParameterValue
Overload release setting range0.28 ... 0.4 A
Instantaneous short-circuit trip current8.2 A
Trip classCLASS 10
Short-circuit trip typemagnetic
Overload release typethermal
Short-circuit protectionYes
3RV6411-0EA10 — 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 to 12), 2x (20 to 16)
3RV6411-0EA10 — Mechanical
ParameterValue
Height97 mm
Width45 mm
Depth96 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Mounting positionany
3RV6411-0EA10 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Transport temperature-50 ... +80 °C
Relative humidity (operation)10 ... 95 %
Max. installation altitude2 000 m
3RV6411-0EA10 — Specifications
ParameterValue
Design Of The Productfor transformer protection

Product details

The Siemens 3RV6411-0EA10 is a SIRIUS circuit breaker designed specifically for transformer protection, rated 0.4 A operational current at AC-3 / 400 V, with a thermal overload release (Class 10) and a magnetic short-circuit trip. It handles up to 690 V at 50-60 Hz, making it a fit for small transformer primaries in control panels and machine feeders where inrush must not nuisance-trip the breaker.

Screw-type terminals on top and bottom accept 2x (0.75 to 2.5 mm²) solid/stranded or 2x (0.5 to 1.5 mm²) finely stranded with ferrules; torque to 0.8–1.2 N·m.

Operates from -20 to +60 °C ambient, with 10–95 % relative humidity non-condensing. Shock resistance per IEC 60068-2-27: 25 g / 11 ms. Installation altitude up to 2000 m. Total typical power loss is 5 W.

Frequently asked questions

What is the closest functional second-source to 3RV6411-0EA10?

The 3RV6011-0CA10 is a peer in the same SIRIUS family, but it is a standard motor-protective circuit breaker, not specifically designed for transformer protection. The 3RV6411-0EA10's thermal and magnetic settings are tuned for transformer inrush; swapping without verifying coordination may cause nuisance tripping or loss of protection.

Will 3RV6411-0EA10 drop into a panel specified around 3RV6011-0CA10 without rewiring?

Both are size S00, same 45 mm width and DIN-rail footprint, so the mechanical fit and terminal layout are identical. No rewiring needed for the panel cutout or rail. However, the protection curve differs — confirm the transformer's inrush characteristic against the Class 10 trip before committing.

How do I get current pricing and availability for 3RV6411-0EA10?

Submit an RFQ through this listing. The part is sourced to order via independent distribution; availability and current pricing are confirmed at quote time.

What compliance documentation does Siemens provide for 3RV6411-0EA10?

The part has a substance prohibition date of 05/01/2012 (RoHS / REACH compliance) and a rated surge voltage resistance of 6 kV. Standard Siemens declarations of conformity and material declarations are available on request.

MPN
3RV6411-0EA10