
( Brand: Cutler Hammer ), ( Manufacturer Part Number: KD4400F ), ( Part Type: Circuit Breaker )
The SNT3P11K Cutler Hammer Circuit Breaker KD4400F is a versatile and reliable electrical safety device, designed to protect your electrical system from overcurrent situations. This 4-pole, 600V circuit breaker boasts a maximum rating of 400A, making it suitable for a wide range of electrical applications.
The KD4400F is equipped with a 300A trip rating, ensuring fast and efficient protection against potential electrical faults. The breaker features a mechanical trip design, allowing for a reliable and long-lasting operation. The trip mechanism is the KT3300T, designed to provide precise and accurate tripping under overcurrent conditions.
The circuit breaker is housed in a sturdy and corrosion-resistant enclosure, ensuring durability and longevity in even the harshest environments. The enclosure is also designed to provide easy access for maintenance and replacement, making it a convenient choice for both residential and commercial applications.
The SNT3P11K Cutler Hammer Circuit Breaker KD4400F is UL listed, ensuring compliance with the highest safety standards. It is also designed to meet the requirements of NEC (National Electrical Code) and CSA (Canadian Standards Association), providing peace of mind for both installers and end-users.
In summary, the SNT3P11K Cutler Hammer Circuit Breaker KD4400F is a reliable and robust electrical safety device, designed to protect your electrical system from overcurrent situations. Its 400A maximum rating, 300A trip rating, and mechanical trip mechanism make it a versatile and efficient choice for a wide range of applications. The corrosion-resistant enclosure and UL listing ensure durability and compliance with the highest safety standards, making it a smart and safe choice for your electrical needs.
Pros of buying a SNT3P11K Cutler-Hammer Circuit Breaker KD4400F:1. High Current Capacity: This circuit breaker has a 400A main breaker and a 300A trip breaker, making it suitable for handling high electrical loads.
2. Voltage Rating: With a 600V rating, this circuit breaker is suitable for use in industrial and commercial applications.
3. Multiple Poles: The 4P design of the circuit breaker allows it to handle multiple phases of electricity, making it more versatile.
4. Trip Class: The KT3300T trip unit offers fast and reliable tripping, reducing the risk of electrical faults and fires.
Cons of buying a SNT3P11K Cutler-Hammer Circuit Breaker KD4400F:1. Price: As a high-capacity and high-voltage circuit breaker, this product is likely to be more expensive than lower-rated models.
2. Installation Requirements: This circuit breaker may require specialized installation and wiring, which could increase the overall cost of the project.
3. Limited Availability: The SNT3P11K Cutler-Hammer Circuit Breaker KD4400F may not be widely available in all regions, making it more difficult to purchase and have installed.
Conclusion:The SNT3P11K Cutler-Hammer Circuit Breaker KD4400F is a high-quality and reliable product that is well-suited for industrial and commercial applications that require high current and voltage capacity. However, the high price and potential installation requirements may make it less accessible for some consumers. Ultimately, the decision to purchase this circuit breaker should be based on the specific needs and budget of the user.
Recommendation:If you require a high-capacity and high-voltage circuit breaker for your industrial or commercial application, the SNT3P11K Cutler-Hammer Circuit Breaker KD4400F is a solid choice. However, be sure to consider the installation requirements and cost before making a final decision. If you are unsure about whether this circuit breaker is the best fit for your needs, it may be helpful to consult with a professional electrician or electrical engineer.
Cutler Hammer circuit breaker KD4400F 400a 4p 600v,300a trip KT3300T, shunt SNT3P11K 50 60hz 110-240v. 3a, aux switch a2x3pk 600v 6a missing all lugs. Used good condition 30 day warranty d12 bb177b.