Skip to main content
Log in
Siemens 3RT2017-2UB41 — Contactors

Siemens 3RT2017-2UB41 SIRIUS Coupling Contactor, 24 VDC, 10

MPN3RT2017-2UB41
Active

Siemens SIRIUS coupling contactor, 3RT2017-2UB41, Size S00, 24 VDC coil, 10 A rated current, spring-type terminals, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RT2017-2UB41 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

3RT2017-2UB41 — Identification
ParameterValue
Contactor frame sizeS00
3RT2017-2UB41 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V2 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2017-2UB41 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT2017-2UB41 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2017-2UB41 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 50A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)
Short-circuit coordination type 2, fusegG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2017-2UB41 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0,5 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2017-2UB41 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
3RT2017-2UB41 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2017-2UB41 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm

Product details

The Siemens 3RT2017-2UB41 is a SIRIUS coupling contactor in Size S00, designed to switch loads in control panels where a compact, reliable interface between the control circuit and the power circuit is needed. It mounts on a 35 mm DIN rail per DIN EN 60715 via screw or snap-on fastening, and its spring-type terminals accept solid or stranded wire from 0.5 to 4 mm² (2x per clamp).

For AC motor loads, the contactor is rated 3 A at 400 V (AC-3 duty), with a maximum switching frequency of 750 operations per hour under AC-3.

Mounting and spacing

The contactor measures 45 mm wide, 70 mm tall, and 73 mm deep.

Frequently asked questions

What is 3RT2017-2UB41's depth?

73 mm.

What wire sizes does the spring terminal accept?

Solid or stranded wire from 0.5 to 4 mm², and 2x (0.5 to 4 mm²) per clamp.

Will 3RT2017-2UB41 drop into a panel specified for 3RT2015-2HB41?

Yes — both are Size S00 contactors with the same DIN-rail footprint and spring-type terminals, so no rewiring or panel modification is required.

Where can I buy 3RT2017-2UB41 and how is it quoted?

It is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

MPN
3RT2017-2UB41