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Siemens 3RT1017-1JB41 — Contactors

Siemens 3RT1017-1JB41 SIRIUS Power Contactor, 24 VDC, Size S

MPN3RT1017-1JB41

Siemens SIRIUS power contactor, 3RT1017-1JB41, Size S00, 24 VDC coil, screw terminals, 45 mm wide, IP20.

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

3RT1017-1JB41 — Identification
ParameterValue
Contactor frame sizeS00
3RT1017-1JB41 — 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 V5.5 kW
Rated value @ 690 V5.5 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
3RT1017-1JB41 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1017-1JB41 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1017-1JB41 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1017-1JB41 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control 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, solid or stranded2x (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)
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Side-by-side mountingYes
3RT1017-1JB41 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
3RT1017-1JB41 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Installation altitude, max.2 000 m
3RT1017-1JB41 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Siemens SIRIUS 3RT1017-1JB41 — 24 VDC Power Contactor, Size S00

It carries a 24 VDC coil with integrated diode surge suppression, and the coil holds at 2.3 W — the same figure for both closing and holding, so no extra power budget is needed for inrush. Rated for AC-2 duty at 5.5 kW at 400 V, and AC-4 at 8.5 A at 400 V, this contactor handles the switching of slip-ring motors (AC-2) and reversing or inching duty (AC-4) within those limits. The auxiliary contact block is rated at 10 A at 24 VDC, 6 A at 230 V, and 3 A at 400 V — enough for pilot duty on most PLC outputs or relay coils.

Wire range for main contacts: 2x (0.5…1.5 mm²), 2x (0.75…2.5 mm²), max 2x (0.75…4 mm²) solid/stranded, or AWG equivalents 2x (20…16), 2x (18…14), 1x 12. The auxiliary terminals accept the same range. IP20 on the front and at the terminals — suitable for dry indoor panels, not washdown zones.

The part carries a substance prohibition date of 01.07.2006, indicating RoHS compliance from that date forward.

Fault Coordination and Environment

Type 2 coordination requires 20 A.

Frequently asked questions

Will 3RT1017-1JB41 drop into a panel specified around 3RT1016-1BB42?

Both are Size S00 contactors on 45 mm width with screw terminals and snap-on DIN rail mounting, so the mechanical footprint is identical. The difference is the coil voltage — 3RT1017-1JB41 is 24 VDC with diode suppression, while 3RT1016-1BB42 uses a different coil. Verify the control voltage before swapping.

MPN
3RT1017-1JB41