3120-F503-G7Q1-W14DR4-20A

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Circuit breakers are an important element of all electrical control systems. They are designed to automatically disconnect circuits in the event of an overload, short circuit, or ground fault condition. The 3120-F503-G7Q1-W14DR4-20A is a type of circuit breaker, designed for a wide range of applications. In this article, we will discuss the application field, working principle, and other characteristics of the 3120-F503-G7Q1-W14DR4-20A.

Application Field

The 3120-F503-G7Q1-W14DR4-20A circuit breaker can be used to protect a wide variety of electrical and electronic equipment, including electrical motors, pumps, transformers, inverters, air conditioning systems, and lighting systems. It is rated for up to 240 volts of AC current, and 1500 amps of continuous current, and can be used in a variety of industrial and commercial settings, including factories, warehouses, offices, and homes.

The circuit breaker is also certified for use in hazardous locations, such as explosive dust and gas environments, and can be installed in areas with temperatures ranging from -30 to 60 degrees Celsius. It is also UL Listed and CSA C22.2 Certified for ensuring safety, as well as complying with various standards for industry and government regulations.

Working Principle

The 3120-F503-G7Q1-W14DR4-20A circuit breaker works by detecting and responding to an abnormal or excessive current in a circuit. When an abnormal current condition is detected, the breaker trips and immediately interrupts the current flow, thus protecting the electrical equipment from damage or destruction. Depending on the design of the breaker, the trip threshold is usually adjustable, allowing users to adjust the sensitivity of the breaker to better suit their needs.

The breaker is also equipped with both manual and automatic reset options. After tripping, the breaker can be manually reset by turning a handle located on the side, or it can be automatically reset after the fault current has been cleared. This ensures that the breaker can be reset quickly and efficiently, allowing the electrical system to resume operation as soon as possible.

The 3120-F503-G7Q1-W14DR4-20A circuit breaker also contains a safety mechanism that prevents the breaker from being tripped automatically while in the open position, thus avoiding accidental reset. This feature is especially important in high-voltage systems, as it prevents unintended reactivation of the breaker in the event of an unexpected power surge.

Other Characteristics

The 3120-F503-G7Q1-W14DR4-20A circuit breaker is designed for easy installation and maintenance. The breaker can be configured for a variety of configurations and footprints, allowing it to easily fit into existing electrical systems. The breaker also contains a number of other convenient features, such as manual switches, indicator lights, lockable covers, and interchangeable contact points.

The circuit breaker is also designed to be reliable and durable, with a lifespan of up to 20 years. The breaker is constructed with high-quality materials, such as copper, brass, and aluminum, and it is tested to withstand temperatures up to 85 degrees Celsius. Additionally, the breaker is designed to be corrosion-resistant and vibration-resistant, ensuring that it can continue to provide reliable protection for a long period of time.

Conclusion

The 3120-F503-G7Q1-W14DR4-20A circuit breaker is a reliable and versatile circuit protection device, suitable for a wide range of applications. It is designed to detect and respond to abnormal or excessive current conditions, automatically disconnecting the circuits to protect the equipment. The breaker can also be manually or automatically reset, allowing it to be reset quickly and efficiently. Furthermore, the breaker is designed to be easy to install and maintain, allowing it to be quickly integrated into existing electrical systems. With its robust construction and long lifespan, the 3120-F503-G7Q1-W14DR4-20A circuit breaker makes an excellent choice for reliable circuit protection.

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