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Siemens 3RT2015-2AD02 — Contactors

Siemens 3RT2015-2AD02 SIRIUS Power Contactor, Size S00, 24 V

MPN3RT2015-2AD02
Active

Siemens SIRIUS power contactor, size S00, 24 VDC coil, spring-type terminals, 10 A at 24 V, 45 mm width, 73 mm depth.

Siemens 3RT2015-2AD02 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT2015-2AD02 — Identification
ParameterValue
Contactor frame sizeS00
3RT2015-2AD02 — 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
3RT2015-2AD02 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz42 V
3RT2015-2AD02 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2015-2AD02 — 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)
3RT2015-2AD02 — 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
3RT2015-2AD02 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2015-2AD02 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2015-2AD02 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm
3RT2015-2AD02 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

Spring-type terminals accept 0.5 to 4 mm² solid or stranded wire, which is the same range for a single conductor or a pair of 0.5 to 4 mm². The contactor mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715, and the mounting position allows +/-180° rotation on a vertical surface plus +/-22.5° tilt forward/backward. Mechanical life is typical 30,000,000 operations. Maximum switching frequency varies by duty: 1,000 cycles/hour at AC-1, 750 at AC-2 or AC-3, and 250 at AC-4.

Spring-cage terminals accept 0.5 to 4 mm² solid or stranded, or 2x (0.5 to 4 mm²) for looping.

Frequently asked questions

How do I get current pricing and availability for 3RT2015-2AD02?

Submit an RFQ through the storefront; the part is sourced to order against an RFQ through independent distribution, with availability and pricing confirmed at quote time.

Will 3RT2015-2AD02 drop into a panel that was specified around 3RT2015-2AP02 without rewiring?

Both are size S00 SIRIUS contactors with the same mounting footprint and terminal style, so mechanical fit is identical. The 2AD02 uses a 24 VDC coil; the 2AP02 uses a different coil voltage — verify coil voltage compatibility before substitution.

What is 3RT2015-2AD02's listed depth?

73 mm.

What wire sizes does the spring terminal accept?

Solid or stranded 0.5 to 4 mm², or 2x (0.5 to 4 mm²).

MPN
3RT2015-2AD02