The 45 mm width and 57.5 mm height fit the standard S00 footprint; depth is 72 mm, which matters when the panel depth is tight against a backplate or door. Side-by-side mounting is permitted, with 6 mm spacing at the side — no forced air gap, but the 20 A gL/gG fuse (type 2 coordination) or 35 A (type 1) sets the short-circuit protection upstream. Screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid or stranded — covers the common panel wire sizes without needing ferrules for the smaller gauges.
Siemens 3RT1016-1BB41-ZX95 SIRIUS Power Contactor, 24 VDC Co
MPN3RT1016-1BB41-ZX95
Siemens SIRIUS power contactor, 3RT1016-1BB41-ZX95, size S00, 24 VDC coil, 4 kW at 400 V AC-3, screw terminals, IP20 front, DIN rail mount.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Contactor frame size | S00 |
| Parameter | Value |
|---|---|
| Rated operational current, AC-12, max. | 10 A |
| Rated operational current, AC-4 @ 400 V | 8.5 A |
| Rated value @ 400 V | 4 kW |
| Rated value @ 500 V | 4.5 kW |
| Rated value @ 690 V | 5.5 kW |
| Rated value @ 24 V | 10 A |
| Rated value @ 60 V | 2 A |
| Rated value @ 110 V | 1 A |
| Rated value @ 220 V | 0.3 A |
| Parameter | Value |
|---|---|
| Control supply voltage type | DC |
| Parameter | Value |
|---|---|
| Main poles | 3 |
| Main NO contacts | 3 |
| Auxiliary contact reliability | 1 faulty switching per 100 million (17 V, 1 mA) |
| Parameter | Value |
|---|---|
| Short-circuit coordination type 1, fuse | fuse gL/gG: 35 A |
| Short-circuit coordination type 2, fuse | fuse gL/gG: 20 A |
| Aux. switch short-circuit protection, fuse | fuse gL/gG: 10 A |
| Parameter | Value |
|---|---|
| Main circuit connection | screw-type terminals |
| Aux. / control circuit connection | screw-type terminals |
| Conductor cross-section, solid | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²) |
| Conductor cross-section, solid or stranded | 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²) |
| Conductor cross-section, finely stranded w/ ferrule | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| Mounting method | screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Side-by-side mounting | Yes |
| Parameter | Value |
|---|---|
| Durability (operating cycles, typ.) | 30 000 000 |
| Durability with aux. switch block (cycles, typ.) | 10 000 000 |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Installation altitude, max. | 2 000 m |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 57.5 mm |
| Depth | 72 mm |
Product details
Frequently asked questions
What is the coil voltage and power draw for 3RT1016-1BB41-ZX95?
The coil is rated 24 V DC, drawing 3.3 W for both closing and holding power.
What motor power can this contactor switch at 400 V?
Rated 4 kW at 400 V AC-3 duty for standard motor starting, and 8.5 A at 400 V AC-4 for reversing or plugging applications.
What are the mounting dimensions of 3RT1016-1BB41-ZX95?
Width 45 mm, height 57.5 mm, depth 72 mm. Mounts on 35 mm DIN rail per EN 50022 with snap-on fastening.
What wire sizes does the screw terminal accept?
Accepts 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid or stranded conductors.
Where can I buy 3RT1016-1BB41-ZX95?
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
3RT1016-1BB41-ZX95