APL1-1REC4-2922-23

Circuit Breakers: APL1-1REC4-2922-23 Application Field and Working Principle

A circuit breaker is an automatic switch designed to protect an electrical circuit from damage caused by overloads, short circuits, and other abnormal conditions. The APL1-1REC4-2922-23 model of circuit breaker is widely used in construction projects due to its simple design, easy installation, and reliable performance. This circuit breaker is often used in circuits of up to 1,000 Amps.

The working principle of the APL1-1REC4-2922-23 circuit breaker is quite simple. It has two main parts: a contacts mechanism and a thermal-magnetic trip unit. When an overload current flows through the circuit, the contacts of the breaker close to complete the circuit. The trip unit is a thermal-magnetic device that detects the excess current and sends a signal to the contacts to open, thus breaking the circuit. In normal operation, the contacts remain closed, and the circuit remains uninterrupted.

Due to its simple design and easy installation, the APL1-1REC4-2922-23 circuit breaker is suitable for applications where space is limited. The breaker is often used in commercial and industrial circuits, including lighting circuits, air conditioning circuits, heat pumps, lifts, and other machinery. In addition, it is also suitable for residential circuits, such as kitchens, bathrooms, and other living areas.

The APL1-1REC4-2922-23 circuit breaker is a reliable and efficient device for protecting against overvoltages and short circuits. The breaker is equipped with several safety features, including an adjustable response time, a manual reset feature, and an indicator to alert the user when the breaker trips. In addition, the breaker also has a catastrophic failure protection system which will disconnect the circuit in the event of a severe fault.

In conclusion, the APL1-1REC4-2922-23 circuit breaker is a reliable and efficient device for protecting electrical circuits from damage caused by overloads, short circuits, and abnormal operating conditions. This device is widely used in a variety of settings, ranging from commercial and industrial applications to residential homes. Its easy installation and reliable performance make it an ideal choice for protection of electrical circuits.