
| Brand | CUTLER HAMMER |
|---|---|
| Manufacturer Part Number | 2D78559 |
The Eaton Cutler Hammer 2D78559 is a versatile and high-performing circuit breaker designed for residential and light commercial applications. This breaker delivers reliable tripping performance and offers excellent short-circuit protection for your electrical system.
The 2D78559 is a standard single-pole, non-reversing breaker, and it is rated for a continuous current of 15 amperes and a maximum interrupting current of 20,000 amperes at 60 degrees Celsius. It is suitable for use with both 120/240 volt and 208/120/277 volt electrical systems, and it can handle a range of electrical loads, including motor loads, heating elements, and appliances.
One of the key features of this breaker is its patented switching mechanism, which provides quick and precise tripping action to prevent overcurrent situations from causing damage to your electrical system or posing a fire hazard. The breaker's latch design ensures positive and secure engagement and disengagement, while its tamper-resistant cover helps prevent accidental operation or vandalism.
The 2D78559 is also designed for ease of installation, with a removable trip unit that allows for simple removal and replacement without having to disconnect the power source or remove the breaker from the panel. Its compact size and tall design make it an excellent choice for installations in tight panel spaces.
Additionally, this breaker features a corrosion-resistant brass contact material, which provides long-lasting durability and reduces the risk of arcing and premature failure. It is also UL recognized, ensuring compliance with the latest safety standards and regulations.
Overall, the Eaton Cutler Hammer 2D78559 is a top-quality circuit breaker that offers excellent performance, reliability, and safety features for your electrical system. Its versatility, ease of installation, and corrosion-resistant design make it a wise investment for any residential or light commercial electrical application.
1. Overview
The Cutler Hammer CH2D78559 Eaton breaker is a circuit breaker known for its reliability, safety, and efficiency. This model is suitable for a wide range of applications, including commercial and industrial settings. In this analysis, we will examine its key features, advantages, and disadvantages to help you make an informed purchasing decision.
2. Features
A. Design: The CH2D78559 Eaton breaker comes with a rugged design, featuring a periodically-rated short-line frame that can accommodate various types of motor loads.
B. Protection: It provides protection against various types of faults such as overcurrent, overload, short circuit, and ground faults.
C. Interrupterment Ratings: It boasts an interrupterement rating of 20kA I2t and a current capacity of 1200 A, capable of withstanding high current levels.
D. Energy Management: This model can save energy through its automatic restart, helping to reduce energy waste and lower operational costs.
3. Pros
A. Robust Design: The rugged construction ensures durability, allowing the breaker to withstand high temperatures, harsh environmental conditions, and demanding applications.
B. Fault Protection: The circuit breaker effectively protects your electrical system from various types of faults, ensuring the safety of your equipment and minimizing the risk of costly repairs or downtime.
C. Energy Efficiency: The ability to save energy through automatic restarts not only benefits operational costs but also promotes sustainability in your power system.
D. Wide Compatibility: These breakers can accommodate a variety of applications and motor loads, ensuring versatility in various commercial and industrial settings.
E. Easy Installation: The straightforward installation process does not require extensive technical knowledge or expertise, saving time and resources.
4. Cons
A. Higher Price Point: These circuit breakers come with a higher initial investment compared to lower-end options, which might be more expensive for some budgets.
5. Conclusion
Despite the slightly higher price tag, the Cutler Hammer CH2D78559 Eaton breaker's robust design, superior protection features, energy management capabilities, and widespread compatibility make it an excellent investment for commercial and industrial applications with high power demands and a need for reliable and efficient power management. If the budget aligns and your requirements meet the specifications of this breaker, it is strongly recommended for its long-term cost savings, improved safety, and enhanced energy efficiency.
In summary, the Cutler Hammer CH2D78559 Eaton breaker features a durable, reliable design, robust protection against various types of faults, energy management capabilities, ease of installation, and widespread compatibility with a variety of motor loads and applications. Potential drawbacks include the higher initial investment when compared to lower-end options. Based on the evaluation of its advantages and disadvantages, the circuit breaker is recommended for commercial and industrial settings with demanding power requirements.
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Part number 2D78559.
