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Siemens 3RT2015-1AB02-2AA0 — Contactors

Siemens 3RT2015-1AB02-2AA0 SIRIUS Power Contactor, Size S00,

MPN3RT2015-1AB02-2AA0
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Siemens SIRIUS, power contactor, Size S00, 24 V DC coil, screw-type terminals, auxiliary switch, 45 mm width, 58 mm height, 73 mm depth.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT2015-1AB02-2AA0 — Identification
ParameterValue
Contactor frame sizeS00
3RT2015-1AB02-2AA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V6.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V0.75 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2015-1AB02-2AA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz24 V
3RT2015-1AB02-2AA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2015-1AB02-2AA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 35A (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)
3RT2015-1AB02-2AA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2015-1AB02-2AA0 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2015-1AB02-2AA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2015-1AB02-2AA0 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm
3RT2015-1AB02-2AA0 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

The Size S00 footprint — 45 mm wide, 58 mm tall, 73 mm deep — fits standard 35 mm DIN rail per DIN EN 60715, with screw and snap-on mounting.

Duty-cycle and switching capability

The contactor is rated for different switching frequencies depending on the duty category: 1,000 operations per hour at AC-1 (resistive loads), 750 ops/h at AC-2 and AC-3 (motor starting and running), and 250 ops/h at AC-4 (plugging and inching). The AC-3e rating also sits at 750 ops/h, consistent with modern motor-starting profiles. The auxiliary contact set handles 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, and 3 A at 400 V. These ratings cover typical PLC and relay interface signals across common control voltages.

The contactor can be mounted hanging or on a horizontal surface. Wire sizes accepted: solid or stranded 0.5 to 4 mm², with dual-wire capability for 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm².

Frequently asked questions

Where can I buy 3RT2015-1AB02-2AA0?

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

What is the closest functional alternative to 3RT2015-1AB02-2AA0?

The 3RT2015-1AB02-1AA0 is a close peer — same Size S00 frame, same 24 V DC coil, same screw terminals. The -2AA0 variant includes an integrated auxiliary switch; the -1AA0 does not. Both share the same mounting footprint and wiring specs, so a panel designed for one can accept the other without rewiring, provided the auxiliary contact count is adjusted.

What are the key dimensions of this contactor?

Width 45 mm, height 58 mm, depth 73 mm. Clearance: 10 mm upward, 10 mm forward, 10 mm downward, 6 mm at the side.

What wire sizes does the 3RT2015-1AB02-2AA0 accept?

Solid or stranded wire from 0.5 to 4 mm². Dual-wire terminations: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm².

MPN
3RT2015-1AB02-2AA0