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Siemens 3RV1011-1DA25 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1011-1DA25 SIRIUS Motor Protection Circuit Breake

MPN3RV1011-1DA25

Siemens SIRIUS motor protection circuit breaker, 3RV1011-1DA25, 3.2 A continuous rated current, CLASS 10 trip class, 100 kA breaking capacity at 400 V AC, spring-loaded terminals, 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

3RV1011-1DA25 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1011-1DA25 — Electrical
ParameterValue
Rated voltage690 V
Rated voltage, AC-3 (max.)690 V
Rated impulse withstand voltage (Uimp)6 000 V
Number of poles3
Power loss (AC, hot)7.25 W
Power loss, per pole (AC, hot)2.4 W
3RV1011-1DA25 — Protection & Tripping
ParameterValue
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)3 kA
Breaking capacity at 690 V (AC)2 kA
Phase-failure detectionYes
Ground-fault detectionNo
3RV1011-1DA25 — Endurance & Switching
ParameterValue
Endurance, main contacts (typ.)100 000
Switching frequency, AC-3 (max.)15 1/h
3RV1011-1DA25 — Connections
ParameterValue
Main-circuit terminal typespring-loaded terminals
Main-circuit connector arrangementfront side
Conductor cross-section, finely stranded with ferrule2x (0.25 ... 1.5 mm²)
3RV1011-1DA25 — Mechanical
ParameterValue
Height90 mm
Width45 mm
Depth81 mm
Mounting positionany
3RV1011-1DA25 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
3RV1011-1DA25 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

Motor protection circuit breaker, 3.2 A, CLASS 10 — panel integration note

It snaps onto a 35 mm DIN rail per DIN EN 50022 and accepts spring-loaded terminals for the main circuit — solid or stranded 0.25 to 2.5 mm² (2x).

Breaking capacity and fault handling

Rated breaking capacity hits 100 kA at 240 V and 400 V AC, dropping to 3 kA at 500 V and 2 kA at 690 V. No ground fault detection on this variant.

Electrical endurance and switching frequency

The main contacts are rated for 100,000 typical electrical operations under AC load. Maximum switching frequency in AC-3 duty is 15 operations per hour — enough for a conveyor start/stop cycle but not for a rapid-reversing application.

Mounting position is any orientation — no derating needed for horizontal or vertical panel placement. Shock resistance is 25g for 11 ms, which covers most industrial vibration environments.

Frequently asked questions

Where can I buy 3RV1011-1DA25 and how do I get a price?

This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — figures are confirmed at quote time, not on a static listing.

What is 3RV1011-1DA25's listed depth?

The depth is 81 mm, which fits standard 100 mm deep enclosures with clearance for wiring and spring-loaded terminals.

What wire sizes does the spring-loaded terminal accept?

The main circuit terminals accept 2x solid conductors from 0.25 to 2.5 mm² (or 2x 24 to 14 AWG).

Will 3RV1011-1DA25 drop into a panel specified around 3RV1011-1AA15 without rewiring?

Both are SIRIUS 3RV1 motor protection breakers with the same 45 mm width, 90 mm height, and 35 mm DIN rail mounting. The 1DA25 uses spring-loaded terminals on the main circuit, while the 1AA15 uses screw terminals — so the panel wiring method may differ, but the physical footprint and rail position are identical.

What compliance documentation does Siemens provide for 3RV1011-1DA25?

As a SIRIUS product, this breaker carries CE marking for the European market and is designed to IEC 60947-2 and IEC 60947-4-1 standards. UL and CSA listings are typical for the series but should be verified against the specific variant's nameplate marking. RoHS and REACH declarations are available from Siemens documentation.

MPN
3RV1011-1DA25