120 VAC 50-Amp Automatic Transfer Switch
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120 VAC 50-Amp Automatic Transfer Switch
Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time.
120 VAC 50-Amp Automatic Transfer Switch
Número do item: 80867759

120 VAC 50-Amp Automatic Transfer Switch

Número do item: 80867759

R$ 1377

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Estados Unidos

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Estados Unidos Importado de loja dos USA
Peça agora e receba por volta de Quinta, Julho 30
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Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time.
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Destaques do Produto

Automatic Transfer
Provides seamless switching between utility and generator power, ensuring that your home remains powered during outages without manual intervention, enhancing reliability and convenience for users.
50-Amp Capacity
Supports high-power appliances and equipment, making it suitable for residential and commercial needs, providing users with the flexibility to maintain comprehensive power availability during emergencies.
120 VAC Compatibility
Designed specifically for 120 VAC systems, ensuring easy integration and compatibility with standard electrical setups while safeguarding against overloads, assuring safety and efficiency for homeowners.

Detalhes do produto

Compre 120 VAC 50-Amp Automatic Transfer Switch online ao melhor preço no Ubuy Brasil. Obtenha ofertas exclusivas, descontos e opção de entrega rápida.
Item Weight8 lbs (3.63 kg)

Para quem é indicado?

Suitable For
  • Homeowners with Generators

    Ideal for homeowners needing seamless power transfer between utility and generator during outages.

  • Small Businesses

    Perfect for small businesses requiring uninterrupted power supply to reduce downtime during electrical failures.

  • RV Owners

    Excellent for RV enthusiasts seeking reliable power management while camping or on the road.

Not Suitable For
  • Large Industrial Users

    Not suitable for large-scale industrial operations that require more robust power management solutions.

  • Budget-Conscious Buyers

    May not be ideal for those on a tight budget due to its premium price point.

  • Occasional Users

    Less beneficial for casual users who rarely experience power outages or require transfer switches.

DESCRIÇÃO DO PRODUTO

120 VAC 50-Amp Automatic Transfer Switch

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Perguntas e Respostas do cliente

  • pergunta: What is a 120 VAC 50-Amp Automatic Transfer Switch?

    responda: A 120 VAC 50-Amp Automatic Transfer Switch (ATS) is a device that automatically switches your electrical load between two power sources, typically between the main utility supply and a backup generator. By doing so, it ensures that your home or business remains powered during outages. This type of ATS is essential for maintaining the operational integrity of critical appliances like refrigerators, HVAC systems, and security systems when the primary power source fails.
  • pergunta: How does a 50-Amp Automatic Transfer Switch work?

    responda: The 50-Amp Automatic Transfer Switch works by continually monitoring the main power supply. Once it detects a power outage, the ATS automatically disconnects from the main supply and initiates a connection to the backup generator. When the utility power is restored, the switch automatically returns the load back to the main supply. This seamless transition is crucial for homes and businesses that cannot afford downtime, ensuring that essential electrical systems remain functional.
  • pergunta: Why should I consider an automatic transfer switch over a manual one?

    responda: Automatic transfer switches provide unparalleled convenience and safety as they operate without human intervention. Unlike manual switches, which require the user to be present and switch the power source, an ATS instantly detects outages and compensates without delay. This can be critical for powering vital systems like medical equipment in a home or security systems in a business, ensuring they continue to function without interruption.
  • pergunta: What are the benefits of having a 120 VAC 50-Amp Automatic Transfer Switch?

    responda: The primary benefits of a 120 VAC 50-Amp Automatic Transfer Switch include enhanced reliability in power supply, increased safety through automatic operation, and compatibility with high wattage appliances. It is particularly beneficial during severe weather when power outages are frequent, ensuring you can continue your daily activities without interruptions. Additionally, it's an excellent investment for businesses where operational downtime can result in loss of revenue.
  • pergunta: Can I install a 120 VAC 50-Amp ATS myself?

    responda: While some individuals may consider DIY installation, it is highly recommended to have a qualified electrician handle the installation of a 120 VAC 50-Amp Automatic Transfer Switch. Improper installation can lead to safety hazards, including electrical shock or fire. A trained professional will ensure that the device is installed correctly, adheres to local codes, and operates effectively with your power system.
  • pergunta: What appliances can be connected to a 120 VAC 50-Amp ATS?

    responda: A 120 VAC 50-Amp Automatic Transfer Switch can connect various essential appliances, including refrigerators, heating and cooling systems, medical equipment, and lighting circuits. By connecting these critical systems to the ATS, you ensure they remain operational during power outages, making it an excellent choice for homes and businesses striving for operational continuity.
  • pergunta: How do I maintain my automatic transfer switch?

    responda: Maintaining your 120 VAC 50-Amp Automatic Transfer Switch involves regularly testing the device, checking connections, and ensuring that all components are free of corrosion or wear. It's advisable to conduct a routine check to ensure the switch operates correctly during an outage. Annual professional maintenance can also identify potential issues before they become significant problems, ensuring your ATS is always ready when needed.
  • pergunta: Is a 120 VAC ATS suitable for my home or commercial use?

    responda: Yes, a 120 VAC 50-Amp Automatic Transfer Switch is versatile and suitable for both residential and commercial applications. In homes, it can power essential systems during outages, while businesses can use it to maintain operations during power failures. Depending on your specific needs, this ATS can be configured to support various essential load requirements, ensuring your critical systems remain operational.
  • pergunta: What safety features should I look for in an automatic transfer switch?

    responda: When choosing a 120 VAC 50-Amp Automatic Transfer Switch, look for features like overload protection, circuit breakers, and surge protection. These safety features help prevent damage to your electrical systems during power fluctuations or switching. Additionally, incorporating indicators or alarms for power status and load management can provide peace of mind, ensuring that your power transfer is safe and effective.
  • pergunta: Where can I buy a 120 VAC 50-Amp Automatic Transfer Switch in Brazil?

    responda: You can purchase a 120 VAC 50-Amp Automatic Transfer Switch at Ubuy, an online retail platform that offers a diverse range of electrical and electronic products. Ubuy provides access to various brands and models, making it a reliable destination for finding the specific automatic transfer switch that suits your needs.

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Prós

  • Highly efficient power transfer
  • Durable, high-quality construction
  • User-friendly installation process
  • Compatible with various generators
  • Reliable performance in emergencies

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

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

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

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

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
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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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  • Nem todos os produtos listados no Ubuy estão à venda, pois o Ubuy é um mecanismo de busca global. Os produtos estão sujeitos às regulamentações de exportação/comércio.

R$ 1377

Peça agora e receba por volta de Quinta, Julho 30

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Nossos principais parceiros logísticos
  • fedex
  • dhl
A entrega internacional mais rápida

Características e benefícios

  • Prevents dual power sources from conflicting.
  • Heavy duty relays protect during high current transfers.
  • Easily replaceable circuit board for maintenance.
  • Time delay feature ensures safe voltage transfer.
  • Built-in strain relief simplifies installation.
  • User-friendly screw-type terminals reduce wiring errors.

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