IALHK111-1REC4-38931-37

The IALHK111-1REC4-38931-37 circuit breaker is a single pole, 3-phase AC circuit breaker that functions as an over current protective device. It is used for protection against overloads, short-circuits, and overvoltages in industrial and residential applications. The design of the breaker features low energy operation and high breaking capacity that provide reliable protection against overcurrents.

The operating principle of the breaker is based on temperature rise. The breaker works by utilizing thermal-magnetic combined operating principle. The thermal-magnetic combination opens and closes the breaker as required. Under normal operating conditions, current flow is limited by the magnetic circuit creating a high impedance. If an overload or short-circuit occurs, the current increases and the temperature of the magnetic circuit increases. When the temperature reaches the set limits, the breaker trips and opens the circuit.

The IALHK111-1REC4-38931-37 circuit breaker has a wide range of applications. It is used in both industrial and residential installations. Some common applications include motor starter duty, control panel, machine control circuit, and electric substations. It can also be used in distribution boards, control systems, and switchgear.

This circuit breaker is designed to conform to relevant industry standards, including IEC60947-2 and IEC60947-3. It is suitable for use with both AC and DC operating systems and is resistant to temperature, shock and vibrations. The design of the breaker also includes a manual override which can be used to open or close the breaker as needed.

The IALHK111-1REC4-38931-37 circuit breaker provides reliable protection in industrial and residential applications. The combination of the low energy operation and high breaking capacity provides the breaker with a reliable protection against overloads, short-circuits, and overvoltages. With its wide range of applications and robust design, the IALHK111-1REC4-38931-37 circuit breaker is an ideal choice for any application requiring reliable protection against overcurrents.