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Siemens 3RT1024-3XF00-0GA0 — Contactors

Siemens SIRIUS 3RT1024-3XF00-0GA0 Power Contactor, Size S0,

MPN3RT1024-3XF00-0GA0

Siemens SIRIUS power contactor, Size S0, 3RT1024-3XF00-0GA0, screw terminals, varistor surge suppression, 7.5 kW at 500/690 V, IP20 front, DIN EN 50022 rail mount.

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

3RT1024-3XF00-0GA0 — Identification
ParameterValue
Contactor frame sizeS0
3RT1024-3XF00-0GA0 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V12.5 A
Rated value @ 400 V3 A
Rated value @ 500 V7.5 kW
Rated value @ 690 V7.5 kW
Rated value @ 230 V6 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1024-3XF00-0GA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RT1024-3XF00-0GA0 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1024-3XF00-0GA0 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 63 A
Short-circuit coordination type 2, fusefuse gL/gG: 25 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1024-3XF00-0GA0 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Side-by-side mountingYes
3RT1024-3XF00-0GA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1024-3XF00-0GA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1024-3XF00-0GA0 — Mechanical
ParameterValue
Width45 mm
Height119 mm
Depth100 mm

Product details

It switches motor loads up to 7.5 kW at both 500 V and 690 V, and carries a 10 A rated operational current at AC-12 (resistive) at 24 V. The screw-type terminals on the main circuit accept up to 2x 10 mm² or 1x 8 AWG conductors, making it straightforward to land in a panel without special tooling.

The 45 mm width and 119 mm height fit a standard S0 footprint — leaves room for adjacent devices on the same rail. Front protection is IP20; the terminal area itself is IP00, so keep live parts behind a panel door or cover.

Environmental and coordination

Rated for pollution degree 3 (industrial environments with conductive or dry non-conductive pollution). Operating temperature range -25 to +60 °C, with altitude limit 2 000 m. For Type 2 coordination (no damage to the contactor under short circuit), use a gL/gG fuse rated 25 A; for Type 1 coordination (contactor may need replacement after fault), a 63 A gL/gG fuse is permitted.

Frequently asked questions

What are the key ratings for this contactor?

It is a Size S0 power contactor rated 7.5 kW at both 500 V and 690 V. The coil includes a built-in varistor surge suppressor. Main terminals accept up to 2x 10 mm² or 1x 8 AWG conductors. Operating temperature range is -25 to +60 °C, with IP20 front protection.

What is the closest functional alternative to this contactor?

The 3RT1023-1AL20 is a smaller Size S00 frame contactor — it will not drop into the same DIN footprint or handle the same 7.5 kW motor load. If you need the same S0 frame size with similar ratings but without the varistor, look for a 3RT1024 variant without the 3XF00 suffix. For a direct functional second-source, the Siemens SIRIUS family offers the same S0 frame in other order codes with different coil voltages or auxiliary configurations.

What compliance documentation is available for this part?

As a Siemens SIRIUS product, it carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1 standards for contactors. UL and CSA listings are standard for the SIRIUS family, though specific file numbers should be confirmed on the nameplate or via the manufacturer's declaration of conformity.

MPN
3RT1024-3XF00-0GA0