
078477822753 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $72.07 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 100.0% |
![]() | $73.98 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 98.7% |
![]() | $74.17 | Top Pick! Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 100.0% |
![]() | $74.88 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 100.0% |
![]() | $74.88 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 100.0% |
![]() | $75.57 | Top Pick! Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 100.0% |
![]() | $75.57 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 99.9% |
![]() | $76.39 | Top Pick! Condition is New, Leviton White Circuit Breaker Transfer Interlock for Load Center Panels, FREE SHIPPING | 99.3% |
![]() | $80.82 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 99.9% |
![]() | $79.99 | Condition is New, Leviton White Circuit Breaker Transfer Interlock for Load Center Panels, shipping cost = $8.13 | 100.0% |
![]() | $89.99 | Condition is New, Leviton LITLK Circuit Breaker Manual Transfer Interlock Accessory Kit, White, FREE SHIPPING | 95.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $40.00 | Condition is Used, Leviton LITLK Manual Transfer Interlock Bracket Sliding Mechanical Interlock, FREE SHIPPING | 0.0% |

The Leviton 078477822753 LITTLK Circuit Breaker Manual Transfer Interlock Kit is a essential safety accessory for installations requiring manual transfer of power from one power source to another. This interlock kit ensures that both power sources are de-energized before making the physical connection, preventing the risk of shock or electrical damage.
The kit includes a transfer switch, a circuit breaker interlock, and all necessary mounting hardware. The transfer switch is a heavy-duty, UL listed component, designed to handle the demands of commercial and industrial applications. It features a large, easy-to-read handle for seamless operation and a clear indication of the power source.
The circuit breaker interlock is engineered to work with Leviton's single-phase, air-magnetic circuit breakers. The interlock is installed between the transfer switch and the circuit breaker, creating a secure electrical connection only when both power sources are de-energized. This ensures that the circuit breaker is not accidentally tripped during the transfer process, maintaining power continuity for critical loads.
The installation process is straightforward, thanks to the detailed instructions provided in the user manual. The kit is compatible with various transfer switch and circuit breaker configurations, making it a versatile solution for a wide range of applications. The transfer switch and circuit breaker interlock are also designed for easy maintenance and replacement, ensuring minimal downtime for your system.
In summary, the Leviton 078477822753 LITTLK Circuit Breaker Manual Transfer Interlock Kit is a vital component for ensuring safe and reliable power transfer between power sources. Its heavy-duty, UL listed design, compatibility with various configurations, and straightforward installation make it a preferred choice for commercial and industrial applications.
Pros and Cons of buying a Leviton 078477822753 LITTLE Circuit Breaker Manual Transfer Interlock Kit
Introduction:The Leviton 078477822753 LITTLE Circuit Breaker Manual Transfer Interlock Kit is a device designed to ensure safe and reliable transfer of power from one power source to another, typically during a power outage or maintenance. Let's explore the advantages and disadvantages of purchasing this interlock kit.
Pros:1. Enhanced Safety: The Leviton interlock kit prevents simultaneous use of two power sources, minimizing the risk of electrical accidents, such as electrocution, fires, and equipment damage.
2. Seamless Power Transfer: The manual transfer switch in the kit allows for easy and controlled transfer of power from one source to another, ensuring minimal disruption to your power supply.
3. UL Listed: The kit is UL listed, which means it has met the safety and performance standards set by Underwriters Laboratories.
4. Wide Application: The kit is suitable for various applications, including residential, commercial, and industrial settings.
5. Easy Installation: The kit comes with a clear instruction manual and mounting hardware, making the installation process straightforward and hassle-free.
Cons:1. Cost: The Leviton 078477822753 LITTLE Circuit Breaker Manual Transfer Interlock Kit is relatively expensive compared to other manual transfer switches on the market.
2. Requires Professional Installation: Although the installation process is simple, some homeowners or businesses might prefer to hire a professional electrician to ensure the job is done correctly and safely.
3. Limited Capacity: The kit is designed for smaller applications and may not be suitable for larger power loads.
4. Manual Transfer Switch: The manual transfer switch in the kit might not be as convenient as an automatic transfer switch, which automatically switches power sources during an outage.
Conclusion:The Leviton 078477822753 LITTLE Circuit Breaker Manual Transfer Interlock Kit offers enhanced safety, reliable power transfer, and UL listing, making it an excellent choice for applications requiring a manual transfer switch. However, its relatively high cost and limited capacity might deter some potential buyers. Considering the pros and cons, if your application fits within the kit's capacity and you're looking for a safe and reliable manual transfer switch, the Leviton 078477822753 is a solid investment.
Recommendation:If the Leviton 078477822753 LITTLE Circuit Breaker Manual Transfer Interlock Kit fits your requirements and budget, it is a recommended purchase. If you need a more powerful solution or an automatic transfer switch, consider other options on the market to find the best fit for your application.
Details:
Litlk circuit breaker manual transfer interlock accessory kit in white. New old stock. See all photos for actual contents.
specifications indusswitch:
- brand: Leviton
- part type: Manual Kit
- upc: 078477822753
- package dimensions lxwxh: 7.28x5.12x2.4 Inches
- button color: White
- weight: 1.15 Pounds
returns indusswitch:
- policy: no returns
seller indusswitch:
- rating: 99.5%
- city: harlingen, texas
- # reviews: 4813
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
offer indusswitch:
- options: ship-to-home
- availability: in stock
- in stock #: 5
- started: april 1, 2025
- prices: $40.00–$89.99
- item condition:
- New
- Used
- sold #: 25
shipping indusswitch:
- type: fixed
- service: usps ground advantage
- transit: 3-9 days
- class: standard
- carrier: usps
payments indusswitch:
- wallet: paypal
- other
- credit card: diners-club
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