219-3-20800-77

Circuit breakers are among the most important safety devices in the electrical field. They are used to help protect people, property, and equipment from overload and short circuits. The 219-3-20800-77 circuit breaker is a product of long history of development, using the latest industry standard technologies to provide reliable over-current protection.

Applications

The 219-3-20800-77 circuit breaker is commonly used in the following applications:

• Industrial equipment protection
• Motor protection
• Panel protection
• Aircraft and aerospace applications
• Medical device protection
• Emergency lighting applications
• Hazardous locations

The 219-3-20800-77 is designed to provide reliable and robust over-current protection in a wide variety of environments and applications. This model is UL listed and CSA certified for use in North America, and comes with a one year warranty against defects and failure.

Working Principle

The 219-3-20800-77 circuit breaker works on the principle of over-current protection. It monitors the current flowing through a circuit and will open the connection if the current exceeds a preset limit. The preset limit can usually be adjusted according to the application.When the current flowing through a circuit exceeds the preset limit, the 219-3-20800-77 circuit breaker will open the connection, thus preventing any further current from flowing. This helps to minimize the risk of damage to the connected components, or in the case of short circuits, potential fire hazards.

Conclusion

The 219-3-20800-77 circuit breaker is a reliable and robust product for providing over-current protection. It is suitable for a wide range of applications, from industrial to aerospace, and is UL listed and CSA certified for use in North America. It operates on the principle of monitoring the current flowing through a circuit, and opening the connection if the current exceeds a pre-set limit.