
( Brand: Square D ), ( Part Type: Pole ), ( Item Height: 3.25 ), ( Item Width: 2.9 ), ( Item Length: 3.5 ), ( Manufacturer Part Number: QO240 )
The Square QO240 Circuit Breaker Pole is a versatile and reliable electrical safety device designed for both residential and commercial applications. This 40-amp circuit breaker is suitable for voltage ranges of 120V and 240V, making it an ideal choice for various power needs.
The QO240 circuit breaker is a part of the Square D's QO series, which is known for its durability and reliability. It features a pole-mounted design, making it easy to install in tight spaces or in locations where wall-mounted breakers are not feasible. The breaker is rated for a short-circuit current interrupting capability of 10kA, ensuring superior protection against electrical faults and potential fires.
The Square QO240 Circuit Breaker Pole is equipped with a trip unit that uses a mechanical trip system to automatically disconnect power in the event of an overload or short circuit. This ensures the safety of the electrical system and the connected devices. The breaker also features a test button, allowing for regular testing to ensure proper functioning.
The QO240 circuit breaker is constructed using high-quality materials, ensuring long-lasting performance and resistance to corrosion and environmental factors. It is also UL listed, ensuring compliance with industry safety standards.
In summary, the Square QO240 Circuit Breaker Pole is a reliable and durable electrical safety device, suitable for a wide range of voltage and power needs. Its pole-mounted design, high short-circuit current interrupting capability, and mechanical trip system make it an excellent choice for both residential and commercial applications.
Pros of buying Square QO240 Circuit Breaker Pole 40A 120/240V 10kA QO:1. UL Listed: This circuit breaker is UL listed, which means it meets the safety and performance standards set by Underwriters Laboratories, a globally recognized safety science organization.
2. High Breaking Capacity: With a 10kA QO, this circuit breaker has a high breaking capacity, which can help prevent damage to the circuit and reduce the risk of electrical fires.
3. Versatile Use: This circuit breaker can be used for both 120V and 240V applications, making it a versatile choice for various electrical needs.
4. Durable Construction: The Square QO240 Circuit Breaker Pole is made with durable materials, ensuring long-lasting performance and reliability.
5. Easy Installation: The pole-mounted design makes installation simple and convenient, especially for outdoor applications.
Cons of buying Square QO240 Circuit Breaker Pole 40A 120/240V 10kA QO:1. Higher Cost: Compared to standard circuit breakers, the Square QO240 Circuit Breaker Pole is more expensive due to its high breaking capacity and pole-mounted design.
2. Limited Installation Options: Due to its size and pole-mounted design, this circuit breaker may not be suitable for all installation locations. It requires a specific space and mounting structure.
3. Limited Voltage Rating: While this circuit breaker can handle 120V and 240V applications, it may not be suitable for higher voltage needs.
Conclusion:The Square QO240 Circuit Breaker Pole 40A 120/240V 10kA QO is a reliable and high-performing circuit breaker, ideal for applications that require a high breaking capacity and pole-mounted installation. Its UL listing and versatile voltage rating make it a safe and versatile choice. However, its higher cost and limited installation options may make it less suitable for some users. If you need a circuit breaker with these specifications and can accommodate its size and cost, then it would be a great choice. If not, you may want to consider other circuit breaker options.
QO240VERYGOOD. SquareQO240 Circuit Breaker 2 Pole 40A 120/240V 10kA QO Series.