219-3-6391-010

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Circuit breakers are a vital component in many electrical systems and have been in use for over a century. The 219-3-6391-010 is a specific model of circuit breaker that has a wide range of applications and a robust working principle.

Overview

The 219-3-6391-010 is a DC-rated breaker switch measuring 42 by 25 by 20 millimeters in size. It is designed to protect all types of circuitry from both overload and ground fault conditions. It is made from high-quality components that make it reliable and durable in extreme conditions. It is also RoHS-compliant and UL recognized.

Applications

The 219-3-6391-010 is designed to be used in a variety of industrial, commercial and residential applications. It is used to protect circuits in a variety of equipment such as HVAC, pumps, motor control circuits and other general purpose circuits. The breaker can be used with voltage ratings up to 240V and current ratings of 10A. It is also suitable for use in high power computing systems where power surges can lead to component damage.

The breaker is also used in many medical and laboratory applications. It is suitable for use in both AC and DC systems and is capable of detecting both ground fault and surge events.

Working Principle

At its core, the 219-3-6391-010 operates on the same principles as other electric circuit breakers. When an overload or ground fault condition is detected, the breaker will immediately disconnect the circuit and prevent any further damage to sensitive components. It is designed to be fast and efficient, disconnecting the circuit within milliseconds.

The breaker uses special thermal components to detect the current and voltage within the circuit. It also utilizes a bimetallic strip to detect any possible ground fault conditions. When the current within the circuit exceeds a predetermined value, the bimetallic strip will expand, causing the contacts of the breaker to open. Once the current is reduced or dropped to zero, the breaker will reset automatically.

Advantages

The 219-3-6391-010 has a number of advantages over other circuit breaker designs. In addition to being smaller and more lightweight, it is more reliable and robust than some of its counterparts. It is also easier to install as it requires only three connections, two for power and one for a ground point.

It is also more energy-efficient than other designs, making it a great choice for environments such as residential settings. Additionally, it is unlikely to fail in the event of a power outage as it will sync with the main line without manual intervention.

Conclusion

The 219-3-6391-010 is a versatile and reliable circuit breaker that is suitable for a wide range of industrial, commercial and residential applications. It operates on a simple yet effective principle, providing a high level of protection against overload and ground fault conditions. Its small size and lightweight design makes it easy to install and maintain, making it a great choice for any system.

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