APL1-1REC4-7906-7

Circuit breaks are a common element of electrical systems, providing an automated means of disconnecting circuits while still allowing systems to operate. The APL1-1REC4-7906-7 is a specially designed circuit breaker designed to provide a high degree of switching speed while maintaining a high degree of safety. This article will describe the application field and working principle of the APL1-1REC4-7906-7 circuit breaker.

I. Application Field

The APL1-1REC4-7906-7 circuit breaker is used in low voltage circuit breaker applications requiring fast switching and high fault levels. It is suitable for use in standard, heavy-duty, or isolated switch systems, such as those found in industrial, commercial, or residential environments. It can also be used in electromechanical systems, and is ideal for use in areas where high fault levels and fast switching speed are important, such as areas with frequent power outages.

The APL1-1REC4-7906-7 circuit breaker is certified for use in many applications in the United States and Europe, including UL-listed and CSA-approved EMS systems; UL-listed, UL-listed and CE-marked industrial control systems; UL-listed and European risk class I and II systems; and UL-listed and CSA-approved HVAC systems.

II. Working Principle

The APL1-1REC4-7906-7 circuit breaker utilizes a fast switching, high fault level circuit breaker design. A thermal overload relay senses abnormal currents in the electrical circuit and quickly trips in order to disconnect the current. The thermal overload relay includes a time delay mechanism, allowing for the safe removal of power in the event of an overload and preventing the possibility of an electrical short. Additionally, the circuit breaker has a tamper protection feature, which prevents tampering or unauthorized access to the device.

The APL1-1REC4-7906-7 has a low power consumption, ensuring that the electricity usage within the protected circuit is minimized. The device is also protected against transient system disturbances, allowing it to quickly react in the event of an unexpected disturbance.

The APL1-1REC4-7906-7 circuit breaker also has a number of features designed to ensure maximum safety. The circuit breaker includes a short circuit trip time of less than 1 second, providing a rapid response in the event of a short circuit. It also has an adjustable short circuit cutoff setting, allowing it to be configured to fit the particular application. Additionally, the circuit breaker has a reset indicator light, informing users when resetting the breaker is needed.

Conclusion

The APL1-1REC4-7906-7 circuit breaker is a reliable, efficient circuit breaker designed specifically for use in low voltage applications, where fast switching and high fault level protection is necessary. It is suitable for use in a variety of environments, including residential, commercial, industrial, and HVAC systems. Additionally, the APL1-1REC4-7906-7 has a number of safety features, such as a reset indicator light, tamper protection, and adjustable short circuit cutoff, ensuring maximum protection.