Siemens
- Available:
- 2 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Austria, member since 2021, 1–4 employees- Warranty:
- 12 months
Need more information?
Call us at:+48 17 778 34 19
Siemens 3RF2420-1AC55
Solid-state Contactor, 20A, 48-600V, 3P, 230VAC, ZP, Screw
1 / 1
Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:Successor:
This solid-state contactor is designed for robust and reliable operation in industrial environments. With a rating of 20A and a voltage range of 48-600V, it offers versatility to accommodate various power requirements. The three-phase configuration allows for efficient management of electrical loads, while the controlled screw terminals ensure easy installation and maintenance.
The contactor operates at 230V AC with a blocking voltage of 1200V. This high voltage capability ensures safe operation under demanding conditions. The ZP feature indicates that this contactor is designed for zero-phase current applications, making it suitable for use in power distribution systems.
Send Inquiry
Payment methods:
Offer details
- Best offer from:
Trusted supplier — Germany, member since 2024- Availability:
- 1 pc.In-StockUpdated at: 04-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Number of phases
- 3
- Modular version
- Operating voltage
- 48 V
- Voltage type for actuating
- AC
- Rated operation current Ie at AC-1
- 22 A
- Rated operation current Ie at AC-51
- 22 A
Available Offers
(5):fill(white):quality(80)/media/thumbor)
Siemens
- Available:
- 5 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees- Warranty:
- 24 months
Siemens
- Available:
- 7 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
- Warranty:
- 12 months
Access our platform to find more offers
Register now to explore 36 mln offers from verified suppliers worldwide.
- Compare offers globally
- Direct supplier contact
- RFQs, Quotes, and Orders
- BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3RF2420-1AC55, including specifications and features.
Download Data Sheet
TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
Download CAD Model
Related products
Siemens
Semiconductor relay, 3-phase 3RF2 30 A / 40 °C 48-600 V / 4-30 V DC 3-phase controlled Spring-type terminal Blocking voltage 1200 V
Siemens
A solid-state contactor for 1-phase 3RF2 AC with a rating of 51 / 40 A / 40 °C, compatible with 24-230 V / 24 V DC screw terminal.
Siemens
Solid-state contactor 1-phase 3RF2 AC 15 / 25 A / 40 °C 24-230 V / 24 V DC Instantaneous switching
Siemens
Solid-state contactor with screw terminal for 1-phase operation at 230 VAC to 460 VAC and 110 VAC to 230 VAC.
Siemens
Solid-state contactor 3-phase 3RF2 AC 51 / 10 A / 40 °C 48-600 V / 4-30 V DC 3-phase controlled screw terminal Blocking voltage 1200 V
Siemens
Solid-state contactor with 1-phase operation, rated at 51/20 A and 40 °C, suitable for 24-230 V / 110-230 V AC applications.
Siemens
Solid-state contactor with screw terminal for 1-phase AC applications. Features a blocking voltage of 1200V.
Siemens
Solid-state contactor 1-phase 3RF2 AC 15 / 12 A / 40 °C 48-600 V / 24 V DC Instantaneous switching
Siemens
This semiconductor relay is a single-phase device with a width of 22.5 mm, capable of handling up to 30 A at voltages ranging from 110 VAC to 460 VAC.
Siemens
This semiconductor relay offers a high current rating of 55A with a voltage range of 48-600V and a DC voltage tolerance up to 30V. It features a 3-phase controlled screw terminal design and a blocking voltage capability of 1200V.
Market insights
Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime
- Inventory optimization insights based on market supply trends