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100A Generator Transfer Switch, 24000W Universal Double Throw Safety Switch, 120/240V Manual Transfer Switch with Arc Shield, Indoor/Outdoor Use, NEMA 3R Compliant

  • Based on 34 reviews
Condition: New
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Availability: 17 left in stock
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Arrives Wednesday, Jul 15
Order within 22 hours and 3 minutes
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Features

  • Easy Switching:This manual generator transfer switch allows you to effortlessly switch between the utility power and backup power sources (such as gas generators or solar), ensuring seamless power management with just a simple movement of the control lever. It supports up to 100A and 24,000W, providing reliable power for your entire home.
  • Stable and Durable: Featuring a simple aluminum connection design with no electronic components, this switch is housed in a galvanized steel enclosure that meets NEMA 3R standards. It combines ruggedness, corrosion resistance, and rust-proof properties, ensuring reliable performance in both indoor and outdoor environments, even under harsh weather conditions.
  • Arc Shield Protection: The presence of electric arcs can worsen short circuit faults and pose serious risks, including arc flash injuries. This transfer switch includes an arc shield that helps lower arc temperatures, accelerates arc extinguishing, reduces damage to contacts, and limits arc expansion, enhancing safety.
  • Safety Protection: The Double-Throw safety switch features a lockout mechanism to prevent accidental power loss during normal operation. Additionally, it has a designated grounding position to avoid electrical contact, ensuring safe and secure operation.
  • Easy Installation: The transfer switch comes with pre-drilled holes of various sizes to accommodate your needs, making installation quick and easy. Due to electrical hazards, installation by a professional is recommended for safety.

Description

It has a designated grounding position to avoid electrical contact, ensuring safe and secure operation The transfer switch comes with pre-drilled holes of various sizes to accommodate your needs, making installation quick and easy The Double-Throw safety switch features a lockout mechanism to prevent accidental power loss during normal operation About Us Sekelo was founded on a clear vision: high-performance electrical products that ensure the safe operation of your equipment in various environments. We are committed to providing high-quality electrical solutions for both residential and industrial use, meeting the diverse needs for safety, durability, and sustainability. Join us in building a safer, smarter future!

Brand: Sekelo


Material: Metal


Number Of Circuits: 2


Phase Type: single-phase or three-phase


Number of Items: 1


Brand Name: Sekelo


Manufacturer: enshute


Part Number: SK020


Included Components: Generator Transfer Switch,with Arc Shield


Unit Count: 1.0 Count


Number Of Circuits: 2


Phase Type: single-phase or three-phase


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Transfer switch
It works good.
Reviewed in the United States on May 1, 2026 by horacio

  • Good product
Good price and product.
Reviewed in the United States on February 18, 2026 by Joyce skinner

  • Review of the 100A Generator Transfer Switch
The 100A Generator Transfer Switch is a manual double-throw safety switch designed to facilitate the safe transfer of power between your utility supply and a backup generator. This device is particularly useful for homeowners seeking a reliable solution to maintain power during outages. Key Features: Power Rating: Supports up to 100 amps, suitable for most residential applications. Voltage Compatibility: Operates at 120/240 volts, accommodating standard household electrical systems. Construction: Built with a galvanized steel enclosure, ensuring durability and resistance to corrosion. Safety Standards: Complies with NEMA 3R standards, making it suitable for both indoor and outdoor installations. Arc Shield: Equipped with an arc shield to enhance safety during operation. Pros: Ease of Installation: The design allows for straightforward installation, making it accessible for DIY enthusiasts. Durability: The galvanized steel construction ensures longevity and withstands harsh weather conditions. Safety Features: The arc shield provides an added layer of protection, reducing the risk of electrical hazards. Cons: Manual Operation: Being a manual transfer switch, it requires manual intervention to switch between power sources. Size: The unit's size may require adequate space for installation, which could be a consideration for smaller setups. Conclusion: The 100A Generator Transfer Switch offers a robust and reliable solution for homeowners looking to integrate a backup generator into their electrical system. Its durable construction and safety features make it a worthwhile investment for ensuring continuous power during outages. However, potential buyers should consider the manual operation and space requirements before installation Rating: ★★★★☆ (4 out of 5 stars) Ideal For: Homeowners seeking a dependable manual transfer switch for backup power integration. Not Recommended For: Those looking for automatic transfer solutions or with limited installation space. ... show more
Reviewed in the United States on June 13, 2025 by Average Joe

  • Good switch
Works like a charm switching between my Jackery and generator.
Reviewed in the United States on November 17, 2025 by Shopper1234

  • Dangerous
Pleased look inside this carefully and decide if you want to trust your life to the insulator that they have folded around the lever you grab to switch between power sources up to 100 amps 240 volts. This is a death trap and is not ul listed for very good reason.
Reviewed in the United States on June 30, 2026 by Brad Mosher

  • Good
Good
Reviewed in the United States on December 13, 2025 by Eda

  • Junk transfer switch
This is a very cheap unit. Be prepared to use a step drill on the knock outs because the will be destroyed trying to remove the 1/2". You will also have to drill out the mounting holes.
Reviewed in the United States on July 24, 2025 by cg

  • Quality at a fair price.
Good value. Works perfectly for my off grid solar project.
Reviewed in the United States on August 25, 2025 by Uncle Ike

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