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Siemens 3RT1016-1BP41 — Contactors

Siemens 3RT1016-1BP41 SIRIUS Power Contactor, Size S00, 24V

MPN3RT1016-1BP41

Siemens SIRIUS power contactor, size S00, 24 V DC coil, screw-type terminals, 45 mm width, 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

3RT1016-1BP41 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-1BP41 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V4.5 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
3RT1016-1BP41 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1016-1BP41 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-1BP41 — 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
3RT1016-1BP41 — 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
3RT1016-1BP41 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1016-1BP41 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-1BP41 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

The Siemens 3RT1016-1BP41 is a SIRIUS power contactor in frame size S00, carrying a 24 V DC coil that pulls in at 85 % of rated voltage and holds at 3.3 W DC. It switches motor loads up to 4 kW at AC-2 / 400 V and 8.5 A at AC-4 / 400 V for reversing or plugging duty. Screw-type main terminals accept 2x (0.5…1.5 mm²) solid or 2x (0.75…2.5 mm²) stranded, with a max of 2x (0.75…4 mm²).

Coordination and terminal sizing

For Type 2 coordination (no weld-stick after a fault), the evidence calls for a gL/gG fuse rated 20 A. Type 1 coordination allows a 35 A gL/gG fuse. The screw terminals are rated IP20 at the front and accept AWG 20…14 stranded, with a single 12 AWG solid permitted per clamp. Side-by-side mounting is allowed with zero spacing — the 6 mm side clearance is for air circulation, not mandatory gap.

Frequently asked questions

What is the depth of 3RT1016-1BP41?

The depth is 72 mm, with a width of 45 mm and height of 57.5 mm. This fits a standard S00 contactor footprint on 35 mm DIN rail.

What wire sizes fit the main terminals on 3RT1016-1BP41?

Screw terminals accept 2x (0.5…1.5 mm²) solid, 2x (0.75…2.5 mm²) stranded, and up to 2x (0.75…4 mm²) maximum. AWG equivalents are 2x (20…16) solid, 2x (18…14) stranded, and 1x 12 solid per clamp.

Will 3RT1016-1BP41 drop into a panel specified for 3RT1016-1AG61?

The 3RT1016-1AG61 is a peer in the same S00 frame with identical dimensions (45 mm wide, 72 mm deep) and the same screw-terminal and DIN-rail mounting. The key difference is the coil voltage — the 1BP41 runs on 24 V DC, while the 1AG61 is an AC coil variant. If the panel wiring and control voltage are 24 V DC, it is a direct mechanical swap.

Where can I buy 3RT1016-1BP41 and how is it quoted?

This part is sourced to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time, not listed here.

MPN
3RT1016-1BP41