LELZXPK11-37038-125-V

The LELZXPK11-37038-125-V circuit breaker is a general-purpose circuit breaker used in low voltage and medium voltage power systems. It is an adjustable current limiting circuit breaker, designed to protect electric equipment and power supply systems from short circuits and overloads.

The LELZXPK11-37038-125-V circuit breaker has a wide range of applications, from power distribution circuits in industrial plants to residential and commercial power systems. It is also suitable for use in main and subsidiary distribution boards, motor control centers, and transformer protection.

The LELZXPK11-37038-125-V circuit breaker works by tripping a short-circuit or overload current, preventing it from damaging equipment. It consists of a main operating mechanism connected to contact systems by either mechanical or electronic linkage. The operating mechanism is the main element in the circuit breaker, providing the energy needed to open the contacts in case of an over-current.

The LELZXPK11-37038-125-V circuit breaker is designed with a differential current trip feature, which ensures that currents in both the line and neutral conductors are equal and below the rated current. This helps to protect electrical equipment and minimize overvoltage and overcurrent damage.

The LELZXPK11-37038-125-V circuit breaker has adjustable trip settings, including adjustable current trip and adjustable time-delay trip. It also has a built-in fault- and arc-protection system, designed to protect the breaker and power system against overloads and short circuits. The protection system works by sensing overcurrent levels, and then disconnecting the circuit in a controlled manner.

The LELZXPK11-37038-125-V circuit breaker is a reliable and effective protector of the safety and efficiency of a power system. With its adjustable trip settings, and its built-in fault and arc-proof protection system, the LELZXPK11-37038-125-V breaker is an excellent choice for residential and commercial applications.