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Siemens 3RT2046-1NF30
AC3 Power Contactor, 45kW/400V, 1NO+1NC, 84-155V AC/DC
Product Description
The AC3 Power Contactor is a robust solution for high power applications. With a rating of 45kW at 400V, it offers reliable performance and efficient operation. The contactor features three poles, each with one normally open (NO) and one normally closed (NC) contact. This design allows for versatile control options in various industrial settings.
The AC3 Power Contactor is equipped with a voltage range of 84-155V AC/DC, ensuring compatibility with a wide range of power sources. Its size S3 screw terminal and integrated varistor provide added safety features, protecting against overvoltage conditions.
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Offer details
- Offer from:
Trusted supplier — United Kingdom, member since 2021
- Availability:
- 2 pcs.Updated at: 31-10-2025In-Stock
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Modular version
- Voltage type for actuating
- AC/DC
- Rated operation power NEMA
- 55.16240625 kW
- Rated control supply voltage Us at DC
- 83 V
- Rated operation power at AC-3, 400 V
- 45 kW
- Rated operation current Ie at AC-3, 400 V
- 95 A
Available Offers
(4)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability 2 pcs. Updated at: 31-10-2025In-Stock | Supplier | Warranty Not specified | ||
| Condition New Surplus | Availability 5 pcs. Updated at: 15-09-2026In-Stock | Supplier | Warranty 24 months | ||
| Condition New Factory Sealed | Availability On requestLead time: 5 days | Supplier | Warranty Not specified | ||
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3RT2046-1NF30, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 31-10-2025

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