279-2-1-52-9-9-25-H

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Introduction to 279-2-1-52-9-9-25 Circuit Breakers

Circuit breakers are electrical devices that cut off the power when an overload occurs. The 279-2-1-52-9-9-25 is a type of circuit breaker manufactured by Staco Automation and used primarily in industrial applications. They are often used to provide safety to personnel and equipment, protect against short circuits, and isolate power in hard-to-access locations.

Design and Construction

The 279-2-1-52-9-9-25 is a bi-stable, three phase circuit breaker with manual and self-lockout functions. It has a rated voltage of 240/415 volts AC/DC and a rated current of 25A. The circuit breaker is designed with a tough dielectric material to ensure maximum insulation, and its contacts are made of brass and plated with nickel for superior corrosion resistance. The circuit breaker also features dual knockouts to discourage tampering.

Applications

The 279-2-1-52-9-9-25 circuit breaker is most frequently used in industrial applications, specifically for controlling and protecting motors, power equipment, and machinery. Operators can easily install, adjust, and control the breaker, making it an ideal protection device for motor applications. The breaker can also be used to control, protect, and isolate power in hard-to-access locations. Lastly, the 279-2-1-52-9-9-25 is also frequently used in residential and commercial applications, such as hot tubs and swimming pools, to protect against electrical overloads.

Working Principle

The 279-2-1-52-9-9-25 circuit breaker is designed with a bimetallic strip that heats up in the presence of an overload. When the strip gets too hot, it bends and the breaker trips. This prevents damage to attached electrical equipment and prevents potential safety hazards from occurring. In addition, the dual-knockouts help to prevent tampering and limit access to the breaker.

Advantages

The 279-2-1-52-9-9-25 circuit breaker offers several advantages over other types of breakers. For starters, it is extremely reliable and has been designed to withstand the harshest environments. Additionally, it offers superior insulation against electrical shock due to its dielectric material and plated contacts. Finally, the dual-knockouts and self-lockout functions provide additional levels of protection and safety.

Conclusion

The 279-2-1-52-9-9-25 circuit breaker is a reliable and durable breaker designed for industrial applications and hard-to-access locations. Its dielectric material and plated contacts provide superior isolation against electrical shock, while the dual-knockouts and self-lockout functions provide extra layers of protection. With its wide range of applications, the 279-2-1-52-9-9-25 circuit breaker is sure to become a staple in the industry.

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