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Item #:
221950001
Automatic Transfer Switch 100A 110V Inverter Generator Transfer Switch with 5 Digits LED Display,Three Power Selector for Home Generator Grid
77% of respondents would recommend this to a friend
Item #:
221950001
TTD 462
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
19%
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 22
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Automatically transfers between three power sources during power loss or voltage issues.
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What Stands Out
Efficient Power Switching
This switch allows seamless transitions between grid, generator, and inverter power sources, ensuring uninterrupted power supply for homes, RVs, and outdoor settings.
Innovative LED Display
The 5-digit LED display provides clear and immediate feedback on power levels, enhancing user experience and ensuring easy monitoring of energy sources.
Robust Compatibility
Designed for versatility, this switch works with a wide range of generators and inverters, making it ideal for diverse applications whether at home or on the go.
Product Details
| Operation Mode | Automatic |
| Current Rating | 100 A |
| Operating Voltage | 110 volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Switch Type | Push Button |
| Terminal | Screw |
| Circuit Type | 3-way |
| Mounting Type | DIN Rail Mount |
| Number of Positions | 3 |
| Control Method | App |
| Control Type | Automatic |
| Compatible Devices | Devices requiring reliable power source (e.g., computers, servers, medical equipment, industrial machinery) |
| Unit Count | 1 Count |
| Contact Material | Silver |
| Brand Name | HCOVTXR |
| Manufacturer | HCOVTXR |
| Part Number | HPYA-100A |
| Brand | HCOVTXR |
| Item Weight | 12 lbs (5.44 kg) |
Who Should Buy?
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Homeowners
Ideal for homeowners needing reliable power during outages, seamlessly switching between generator and grid power.
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Outdoor Enthusiasts
Perfect for RV campers who require stable power for appliances and electronics while enjoying outdoor activities.
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Emergency Services
Beneficial for emergency service providers requiring a dependable power supply in the field or during emergencies.
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Small Scale Use
Not suitable for users with low power needs, as its capacity exceeds requirements for small devices.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an Automatic Transfer Switch (ATS) and how does it work?
Answer: An Automatic Transfer Switch (ATS) is a device that automatically switches your electrical load from the primary source, such as the power grid, to a secondary source, like a generator, when it detects a power failure. It features microprocessor-controlled operations and real-time monitoring, ensuring a seamless transition without interruption of power. For home generators used during outages, this is critically important, as it allows essential circuits to maintain power, enhancing safety and convenience. -
Question:
What is the significance of the 63A rating in this ATS?
Answer: The 63A rating indicates the maximum current capacity the Automatic Transfer Switch can handle, allowing it to manage electrical loads up to 63 Amperes. This makes it suitable for residential systems that have higher power demands. Properly using an ATS with this rating ensures that it can safely switch between power sources without risk of overload, making it reliable for powering multiple household appliances during emergencies. -
Question:
How do I switch between automatic and manual modes on this transfer switch?
Answer: Switching between automatic and manual modes on the transfer switch is straightforward. There will typically be a selector switch or control panel on the unit, labeled for easy identification. In automatic mode, the switch will trigger automatically when the main grid fails, while in manual mode, you can select the power source you wish to use, allowing for greater control during situations where you want to test your generator or manage loads manually. -
Question:
What is the role of the five-digit LED display on the transfer switch?
Answer: The five-digit LED display on the Automatic Transfer Switch provides real-time information about operational status, including voltage levels, current flow, and fault indications. This display is crucial for diagnosing issues, tracking performance, and ensuring the system operates within safe parameters. By monitoring these metrics, users can maintain their home electrical systems more effectively and respond promptly to any irregularities. -
Question:
Can this ATS be used with different power sources like solar inverters?
Answer: Yes, this Automatic Transfer Switch can be compatible with various power sources, including solar inverters. If your solar setup is designed to feed into your home’s electrical system, the ATS can seamlessly transition between solar power and grid or generator power. This functionality is particularly beneficial for homeowners looking to maximize energy efficiency and reduce reliance on the grid while ensuring backup power availability during outages. -
Question:
Is this transfer switch suitable for outdoor use?
Answer: The suitability of the transfer switch for outdoor use greatly depends on its enclosure rating. While many ATS units are designed for indoor installation due to the protection they provide from environmental elements, some models may have weather-resistant features. To ensure optimal performance and longevity, consult the manufacturer's specifications regarding outdoor installation, and consider housing it in a protective enclosure if utilized outside. -
Question:
What makes the three power selector feature beneficial?
Answer: The three power selector feature on the ATS allows users to choose between mains power, generator power, or inverter power. This flexibility ensures that you can select the most efficient or desired energy source based on availability and need. For instance, during daylight hours, you may prefer solar power, whereas at night or during peak demand, switching to generator power may be more practical, allowing for tailored energy management. -
Question:
What safety features are included in this Automatic Transfer Switch?
Answer: This Automatic Transfer Switch is equipped with multiple safety features, including overload protection, short-circuit prevention, and voltage monitoring. These ensure that the device reacts appropriately to any electrical anomalies, protecting both the switch and connected appliances. For example, if a short circuit occurs while the switch is in use, it will automatically disconnect, minimizing the risk of fire or equipment damage and enhancing overall safety. -
Question:
How do I install this Automatic Transfer Switch at home?
Answer: Installing this Automatic Transfer Switch should ideally be done by a qualified electrician to ensure compliance with local electrical codes and safety standards. Installation involves connecting the switch to both the electrical panel and the backup power source, whether it be a generator or inverter. A professional can also help in configuring the control settings to match your power needs, ensuring optimal performance for your household. -
Question:
Where can I buy the Automatic Transfer Switch 63A 110V?
Answer: You can purchase the Automatic Transfer Switch 63A 110V from Ubuy. Ubuy offers a convenient online shopping experience, providing a wide variety of products, including this transfer switch. With straightforward navigation and product descriptions, you'll find everything you need to manage residential power effectively. Additionally, Ubuy often features customer reviews, which can help you make an informed decision prior to purchase.
HCOVTXR Transfer Switches Editorial Review
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Customer Reviews & Ratings
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Pros
- Great build quality
- User-friendly design
- Versatile functionality
- Good customer support
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TTD 462
Order now and get it around Tuesday, September 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- 63 Amp; 110 VAC; 50/60 Hz for versatile use.
- Offers protection against overvoltage, undervoltage, and overcurrent.
- Automatic or manual switching for flexible power management.
- Real-time monitoring with a 5-digit LED display.
- Easy DIN rail installation for compact spaces.
- Ideal for homes, data centers, hospitals, and industrial settings.
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