Best offer
Siemens
- Available:
- 2 pcs.In-StockUpdated at: 04-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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Siemens 3RT2018-1BB44-3MA0
AC-3 Power Contactor, 16A, 7.5kW/400V, 2NO+2NC, 24VDC, 3-pole, Size S00 Screw Terminal Captive Auxiliary Switch
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Product Description
RoHS CompliantLifecycle Status:
The Siemens AC-3 Power Contactor is designed for high capacity applications, delivering a robust performance with a rating of 16A at a power level of 7.5kW/400V. This industrial-grade contactor features 2 normally open and 2 normally closed contacts, ensuring reliable switching in various applications. It operates on DC 24V, making it compatible with a wide range of control systems.
The Siemens AC-3 Power Contactor is available in Size S00 Screw Terminal Captive Auxiliary Switch, which provides easy installation and maintenance. The screw terminal design allows for secure connection of wires, ensuring long-lasting performance. The captive auxiliary switch adds an extra layer of safety and convenience, making it an ideal choice for industrial automation applications.
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Offer details
- Best offer from:
Trusted supplier — Poland, member since 2025, 1–4 employees- Availability:
- 1 pc.In-StockUpdated at: 07-09-2026
- Warranty:
- 12 months
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Modular version
- Voltage type for actuating
- DC
- Rated operation power NEMA
- 7.354987499 kW
- Rated control supply voltage Us at DC
- 24 V
- Rated operation power at AC-3, 400 V
- 7.5 kW
- Rated operation current Ie at AC-1, 400 V
- 22 A
Available Offers
(7)Siemens
- Available:
- 1 pc.In-StockUpdated at: 04-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
- Warranty:
- 24 months
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
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Documents
Data Sheet
Datasheet for Siemens 3RT2018-1BB44-3MA0, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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