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Siemens 3RT1025-1AN24-ZX95 — Contactors

Siemens 3RT1025-1AN24-ZX95 SIRIUS S0 Power Contactor, 10A at

MPN3RT1025-1AN24-ZX95

Siemens SIRIUS S0 power contactor, 3RT1025-1AN24-ZX95, 45 mm width, screw-type terminals, 10 A at 24 V rated value, IP20 front protection.

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

3RT1025-1AN24-ZX95 — Identification
ParameterValue
Contactor frame sizeS0
3RT1025-1AN24-ZX95 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V15.5 A
Rated value @ 400 V3 A
Rated value @ 500 V10 kW
Rated value @ 690 V11 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
3RT1025-1AN24-ZX95 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz220 V
3RT1025-1AN24-ZX95 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1025-1AN24-ZX95 — 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
3RT1025-1AN24-ZX95 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Side-by-side mountingYes
3RT1025-1AN24-ZX95 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1025-1AN24-ZX95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1025-1AN24-ZX95 — Mechanical
ParameterValue
Width45 mm
Height85 mm
Depth140 mm

Product details

Rated for 10 A at 24 V in AC-12 duty (resistive loads), the contactor also handles motor switching: 7.5 kW at 400 V in AC-2 (slip-ring motors) and 15.5 A at 400 V in AC-4 (plugging/inching duty). For higher-voltage applications, it delivers 10 kW at 500 V and 11 kW at 690 V, making it suitable for 400 V and 690 V line supplies common in European and Asian installations.

Coordination and terminal sizing

Screw-type terminals on the main circuit accept 2x (1... 2.5 mm²) solid or stranded, up to 2x 10 mm² maximum. The auxiliary/control circuit terminals accept 2x (0.5... 1.5 mm²) solid, 2x (0.75... 2.5 mm²), or max 2x (0.75... 4 mm²). This covers standard panel wiring from 1.5 mm² control cables up to 10 mm² power feeds. For Type 2 coordination (contactor remains operational after a fault), the fuse must be 25 A gL/gG. These values matter when designing the upstream protection for the motor branch circuit.

The ZX95 suffix indicates a customer-specific variant with a special packaging or documentation mark. Functionally identical to base order code 3RT1025-1AN24.

MPN
3RT1025-1AN24-ZX95