JTM-1-1RLS4-34744-250S-V

Circuit Breakers: JTM-1-1RLS4-34744-250S-V application field and working principle

Circuit breakers are devices used to protect electrical circuits from damage caused by excessive current flow, short circuits, and ground faults. The JTM-1-1RLS4-34744-250S-V is a type of circuit breaker specifically designed for commercial and industrial applications. It is a medium voltage circuit breaker that is capable of safely interrupting fault currents up to 250 Amp.

This JTM-1-1RLS4-34744-250S-V circuit breaker is suitable for a wide range of applications, such as residential and commercial buildings, industrial plants, schools, and hospitals. It is often used to protect appliances, motors, and other electrical equipment from current overloads or short-circuits that may be caused by faulty wiring or equipment failure. This circuit breaker also offers precise control over the operation of load circuits, making it an excellent choice for controlling energy consumption in buildings and other large structures.

The JTM-1-1RLS4-34744-250S-V circuit breaker features a one-piece coil, which provides a consistent and reliable connection between the electrical contacts. This feature reduces the risk of arcing and ensures a safe and efficient operation. In addition, the circuit breaker has a high- and low-level alarm system to quickly detect and indicate the presence of an overcurrent or short circuit in the connected electrical circuit.

The operation of the JTM-1-1RLS4-34744-250S-V circuit breaker is based on the principle of direct magnetic tripping. When an electrical fault occurs, an electric current is applied to the circuit breaker\'s coil. This current generates a magnetic field, which in turn creates a force that pulls the circuit breaker’s contacts apart, thereby opening the circuit and preventing further current from flowing through it.

The JTM-1-1RLS4-34744-250S-V circuit breaker is a reliable and efficient device for protecting electrical circuits from excessive current and short circuits. Its one-piece coil design ensures consistent and reliable connections, and its high- and low-level alarm system quickly indicates the presence of an overcurrent or short circuit. This makes the JTM-1-1RLS4-34744-250S-V the ideal choice for commercial and industrial applications.