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Siemens 3RV1031-4DA10-ZX95 — Motor Protection Circuit Breakers (MPCB)

Siemens 3RV1031-4DA10-ZX95 SIRIUS Motor Protection Circuit B

MPN3RV1031-4DA10-ZX95

Siemens SIRIUS 3RV1031-4DA10-ZX95, motor protection circuit breaker, 25 A continuous rated current, 11 kW at 400 V, Trip Class 10, 3-pole, screw terminals, IP20 front.

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

3RV1031-4DA10-ZX95 — Identification
ParameterValue
SeriesSIRIUS
Product designationcircuit breaker
3RV1031-4DA10-ZX95 — 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)14.5 W
Power loss, per pole (AC, hot)4.8 W
3RV1031-4DA10-ZX95 — Protection & Tripping
ParameterValue
Overload release setting range18 ... 25 A
Trip classCLASS 10
Breaking capacity at 240 V (AC)100 kA
Breaking capacity at 400 V (AC)50 kA
Breaking capacity at 500 V (AC)12 kA
Breaking capacity at 690 V (AC)5 kA
Phase-failure detectionYes
Ground-fault detectionNo
Auxiliary switch extendableYes
3RV1031-4DA10-ZX95 — Endurance & Switching
ParameterValue
Auxiliary CO (changeover) contacts0
3RV1031-4DA10-ZX95 — Connections
ParameterValue
Main-circuit terminal typescrew-type terminals with box terminals
Main-circuit connector arrangementfront side
Conductor cross-section, finely stranded with ferrule2x (0.75 ... 16 mm²), 0.75 ... 25 mm²
Conductor range, AWG (main contacts)2x (18 ... 2), 1x (18 ... 2)
3RV1031-4DA10-ZX95 — Mechanical
ParameterValue
Height140 mm
Width55 mm
Depth149 mm
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Mounting positionany
3RV1031-4DA10-ZX95 — Environmental
ParameterValue
Operating temperature-20 ... +60 °C
Storage temperature-50 ... +80 °C
Transport temperature-50 ... +80 °C
Max. installation altitude2 000 m
3RV1031-4DA10-ZX95 — Specifications
ParameterValue
Design Of The Productfor motor protection

Product details

The Siemens 3RV1031-4DA10-ZX95 is a SIRIUS motor protection circuit breaker rated for 25 A continuous current, delivering 11 kW at 400 V AC-3 duty.

Any mounting position is permitted. Screw-type box terminals on the main circuit accept 2× (0.75–16 mm²) solid or 2× (0.75–25 mm²) stranded, with a single 35 mm² option. The auxiliary switch slot is populated — product extension for auxiliary contacts is supported.

Protection and environmental ratings

IP20 on the front protects against finger contact. Shock rated at 25 g for 11 ms.

Frequently asked questions

Where can I buy 3RV1031-4DA10-ZX95 and get a price?

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

What are the key ratings for 3RV1031-4DA10-ZX95?

25 A continuous current, 11 kW at 400 V AC-3, Trip Class 10, 50 kA breaking capacity at 400 V AC, 3-pole, screw terminals, IP20 front.

What compliance documentation does this part carry?

RoHS compliance is indicated by a substance prohibition date of July 1, 2006. The part is designed to IEC/EN 60947 standards for motor protection circuit breakers.

MPN
3RV1031-4DA10-ZX95