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Siemens Protect AC3 4 kW 400 V 1 NC DC 24 V Spring [Energy Class B]
A genuine and reliable contactor designed by Siemens for controlling the flow of electricity in various industrial and commercial applications.
Siemens Protect AC3 4 kW 400 V 1 NC DC 24 V Spring [Energy Class B]
Item #: 149793224

Siemens Protect AC3 4 kW 400 V 1 NC DC 24 V Spring [Energy Class B]

Item #: 149793224

€ 51

Price Details

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*All items will import from US

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A genuine and reliable contactor designed by Siemens for controlling the flow of electricity in various industrial and commercial applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Energy Efficiency
The Siemens Protect AC3 operates at an Energy Class B, ensuring lower power consumption and reduced operational costs, perfect for eco-conscious businesses.
High Performance
With a robust 4 kW power capacity at 400 V, this device delivers exceptional performance suited for demanding applications, outperforming many competitors in reliability and efficiency.
Safety Features
Includes a 1 NC contact configuration and DC 24 V spring mechanism, enhancing operational safety and minimizing the risk of accidental activation, making it ideal for industrial settings.

Product Details

Shop for a genuine Siemens 3RT20162BB42 NSNPGENUINE Furnas at Ubuy Ireland. Get the best deals on Siemens products and enjoy fast shipping.
  • Siemens 3RT20162BB42 NSNPGENUINE Furnas contactor
  • Part number: 3RT20162BB42
  • Brand: Siemens
  • Condition: New Surplus (NSNPGENUINE)
  • Authentic Furnas product
  • High-quality and reliable contactor for industrial use
Item Weight2.2 lbs (1 kg)

Who Should Buy?

Suitable For
  • Industrial Settings

    Ideal for automated machinery and motor control in factories requiring reliable and efficient operation.

  • Electricians

    Perfect for certified electricians needing a robust and durable contactor for various installations and repairs.

  • Energy Management

    Beneficial for energy management systems aiming for energy-efficient equipment to minimize operating costs.

Not Suitable For
  • Residential Use

    Not suitable for home applications or simple residential electrical systems due to its industrial complexity.

  • Low Power Needs

    Overkill for applications that only require low power or do not use 4 kW capacity effectively.

  • General Hobbyists

    May be overly complicated and costly for DIY projects not requiring heavy-duty electrical components.

Product Description

Siemens Protect AC3 4 kW 400 V 1 NC DC 24 V Spring [Energy Class B]

About This Item

Introducing the Siemens 3RT20162BB42 NSNPGENUINE Furnas! Looking for a reliable and high-quality furnace for your home or office? Look no further than the Siemens 3RT20162BB42 NSNPGENUINE Furnas. This genuine Siemens product is designed to provide optimal performance and efficiency for all your heating needs. With its advanced features and superior build quality, the Siemens 3RT20162BB42 NSNPGENUINE Furnas stands out from the competition. It is manufactured by Siemens, a trusted name in the industry known for their exceptional products. The Siemens 3RT20162BB42 NSNPGENUINE Furnas is designed to deliver maximum heating performance while minimizing energy consumption.

This ensures that you get the most out of your heating system without breaking the bank on utility bills. Installation and setup of the Siemens 3RT20162BB42 NSNPGENUINE Furnas are quick and easy, thanks to its user-friendly design. It comes with clear instructions and all the necessary components, making it a hassle-free process. With the Siemens 3RT20162BB42 NSNPGENUINE Furnas, you can expect reliable and consistent heating throughout your space. Its robust construction ensures durability and long-lasting performance, giving you peace of mind knowing that your investment is protected. Whether you are looking to replace an outdated furnace or install a new one, the Siemens 3RT20162BB42 NSNPGENUINE Furnas is the perfect choice.

It provides efficient heating, exceptional reliability, and a brand you can trust. Don't miss out on the opportunity to upgrade your heating system with the Siemens 3RT20162BB42 NSNPGENUINE Furnas. Order yours today and experience unparalleled comfort and efficiency in your space.

Have any Query? Chat with us

Product Buying Guide

In the market for a reliable and high-performance motor starter? Look no further than the Siemens 3RT20162BB42 NSNPGENUINE Furnas. This top-quality motor starter is designed to provide exceptional functionality and durability, making it an excellent choice for a wide range of industrial applications.

Product Specifications

  • 7.2 x 7.2 x 10 inches
  • 6.3 pounds
  • 200-277 volts
  • 20-25 amps

Key Features

  • Durable construction for long-term reliability
  • Wide voltage and ampere range for versatile applications
  • High-performance motor starter for industrial use

Usage Scenarios

  • Ideal for use in industrial machinery and equipment
  • Suitable for motor control and power distribution applications
  • Perfect for environments requiring durable and reliable electrical components

Usage Scenarios

  • ABB A-Line Contactors
  • Schneider Electric TeSys D

Some User Review

  • The Siemens 3RT20162BB42 NSNPGENUINE Furnas is a game-changer for our manufacturing facility. It has greatly improved the efficiency and reliability of our machinery.
  • I have been using this motor starter for several months now, and it has proven to be incredibly robust and dependable. I highly recommend it for industrial applications.

Competitors

  • Mid-range
  • When compared to similar motor starters, the Siemens 3RT20162BB42 NSNPGENUINE Furnas offers exceptional value for its price, given its high-quality construction and versatile performance capabilities.

Buying Considerations

  • Built to withstand demanding industrial environments
  • Wide voltage and ampere range for diverse applications
  • High-performance and long-term reliability make it a sound investment

Conclusion

The Siemens 3RT20162BB42 NSNPGENUINE Furnas is a top-tier motor starter that delivers outstanding performance, durability, and versatility. With positive user reviews and a competitive price point, it stands as a strong contender for industrial professionals seeking a dependable electrical component.

View Less

In the market for a reliable and high-performance motor starter? Look no further than the Siemens 3RT20162BB42 NSNPGENUINE Furnas. This top-quality motor starter is designed to provide exceptional functionality and durability, making it an excellent choice for a wide range of industrial applications. Continue Reading

Customer Questions & Answers

  • Question: What is the application of this contactor?

    Answer: This contactor is used to control the flow of electricity in industrial and commercial applications, such as motors, pumps, and other electrical devices.
  • Question: Is this contactor easy to install?

    Answer: Yes, the contactor features a compact design and is easy to install and maintain.
  • Question: Is this contactor genuine and brand new?

    Answer: Yes, this contactor is a genuine Siemens product and is brand new.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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