APGNF6-34149-1

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A circuit breaker is an electrical switching device that is designed to protect an electrical circuit from damage caused by overload or short circuit. APGNF6-34149-1 is a type of circuit breaker specifically designed for the purpose of air circuit breaker application and overcurrent protection. It is typically used in residential, commercial, and industrial settings.

The APGNF6-34149-1 is a type of molded-case circuit breaker, which is designed for electrical installation in low- to medium-voltage direct-current (DC) applications up to 600V. It is designed to carry both original and standby currents. It is also used to detect and thereafter interrupt the excessive or unwanted currents.

Working Principle

APGNF6-34149-1 is designed with a triple accelerated operating mechanism that is designed to detect, and then respond to, either an overload or short-circuit fault. The detection is initiated with the mechanism consisting of a trip control unit and a three-phase complimentary trip relay. As an overload or short circuit occurs, the electromechanical trip elements sense the fault and then react quickly to open the air circuit breaker. In the case of an overload, the coil current will exceed the predetermined setting and the contacts will open, breaking the circuit to prevent further damage.

In addition to controlling the initiation of the breakers, the temperature control unit also monitors how long the power has been maintained and is thus able to detect overloads. The temperature control unit maintains the set temperature of the breaker and prevents it from overheating.

Applications

APGNF6-34149-1 is designed for use in a wide range of applications, including commercial and industrial applications. It is typically used in areas such as distribution, power control centers, and motor control centers. It can also be used for other applications where current and overload protection is required such as motor protection, line protection, and UPS protection.

APGNF6-34149-1 circuit breaker can also be used in applications such as solar energy systems, electrical vehicle charging stations, and uninterruptible power supplies. It is also typically used in motor-control systems, surge protection units, and steel manufacturing plants.

The APGNF6-34149-1 is an excellent choice for protecting electrical circuits from damage caused by overload or short circuit. Its superior design ensures that it can help protect against nuisance tripping and false tripping to keep your applications working efficiently and effectively.

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