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Siemens 3RT2017-2AB01-1AA0 — Contactors

Siemens SIRIUS 3RT2017-2AB01-1AA0 Power Contactor, Size S00,

MPN3RT2017-2AB01-1AA0
Active

Siemens SIRIUS power contactor, 3RT2017-2AB01-1AA0, Size S00, 20-12 A main contacts, spring-type terminals, screw and snap-on 35 mm DIN rail mount, current lifecycle.

Siemens 3RT2017-2AB01-1AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT2017-2AB01-1AA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT2017-2AB01-1AA0 — 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
3RT2017-2AB01-1AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz24 V
3RT2017-2AB01-1AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2017-2AB01-1AA0 — 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)
3RT2017-2AB01-1AA0 — 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
3RT2017-2AB01-1AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2017-2AB01-1AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2017-2AB01-1AA0 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm
3RT2017-2AB01-1AA0 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

The 3RT2017-2AB01-1AA0 is a Siemens SIRIUS power contactor in the Size S00 frame, rated for main contact currents of 20-12 A. The coil connection uses spring-type terminals, so no screwdriver is needed for the coil wiring — just strip and push.

The mounting position is standing on a horizontal surface — typical for a panel backplane. The overall dimensions are 45 mm wide, 70 mm tall, and 73 mm deep.

Switching Performance & Ratings

Electrical life varies by duty cycle: 1,000,000 cycles/h at AC-1 (resistive), 750,000 at AC-2 and AC-3 (motor start/run), and 250,000 at AC-4 (plugging/inching). Arcing time is 10-15 ms, and the AC operating time is 4-15 ms. Auxiliary switch contacts are included. Rated currents: 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, and 0.2 A at 440 V. Also rated for 2 hp at 230 V.

The part is rated for use in standard industrial enclosures.

Frequently asked questions

What is the closest functional second-source for this contactor?

The 3RT2017-2AH02-ZW96 is a peer variant in the same SIRIUS family and Size S00 frame. The key difference is the coil voltage and special features (ZW96 indicates a special version). For a standard 24 V DC coil application, the 3RT2017-2AB01-1AA0 is the base variant.

What wire sizes does the 3RT2017-2AB01-1AA0 accept?

Both solid and stranded wires from 0.5 to 4 mm² are accepted, including 2x (0.5-4 mm²) for paralleled conductors.

What are the clearance requirements for mounting?

Allow 10 mm upwards, 10 mm downwards, 10 mm forwards, and 6 mm to the side for proper ventilation and arc containment.

What is the mechanical life expectancy?

The typical mechanical life is 30,000,000 operations. Electrical life depends on duty: 1,000,000 cycles/h at AC-1, 750,000 at AC-3, and 250,000 at AC-4.

MPN
3RT2017-2AB01-1AA0