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Siemens 3RT1015-1BE41 — Contactors

Siemens 3RT1015-1BE41 SIRIUS Power Contactor, 24 VDC Coil, 1

MPN3RT1015-1BE41

Siemens SIRIUS power contactor, size S00, 24 VDC coil, 10 A rated current, screw terminals, DIN rail mount, 45 x 57.5 x 72 mm.

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

3RT1015-1BE41 — Identification
ParameterValue
Contactor frame sizeS00
3RT1015-1BE41 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V6.5 A
Rated value @ 400 V3 A
Rated value @ 500 V3.5 kW
Rated value @ 690 V4 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
3RT1015-1BE41 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1015-1BE41 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1015-1BE41 — 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
3RT1015-1BE41 — 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
3RT1015-1BE41 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1015-1BE41 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1015-1BE41 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

The coil is 24 VDC, rated to close at 0.85 of nominal (about 20.4 V) and hold at 3.3 W. That matters if your control supply sags under load — the contactor stays pulled in. The main contacts are rated 10 A at 24 V (AC-12 resistive), and for motor duty: 3 kW at 400 V AC-2 (slip-ring motors) and 6.5 A at 400 V AC-4 (plugging/inching). For AC-3 the rating is 10 A at 400 V (about 4 kW).

Thermal and environmental limits

Pollution degree 3 means it tolerates conductive dust and condensation typical of industrial enclosures.

Wiring and terminal details

Screw terminals on the main circuit accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or up to 2x (0.75 to 4 mm²) solid/stranded. For AWG, that's 2x (20 to 16), 2x (18 to 14), or 1x 12. The auxiliary contact block is a single instantaneous contact (1 NO or 1 NC depending on variant). Side-by-side mounting is allowed with zero gap — no derating needed for adjacent units.

Frequently asked questions

What is the depth of 3RT1015-1BE41?

The depth is 72 mm.

Will 3RT1015-1BE41 drop into a panel specified around 3RT1015-1BB42 without rewiring?

Both are size S00 contactors on the same DIN-rail footprint, so the mechanical fit is the same. The difference is the coil voltage: 1BE41 is 24 VDC, 1BB42 is 24 VAC. If the control circuit is DC, it drops in; if AC, you need the AC coil variant.

Where can I buy 3RT1015-1BE41?

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

MPN
3RT1015-1BE41