IELB1-1REC5-70301-25

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A circuit breaker is a device that is used to protect an electric circuit from damage caused by an overload or short circuit. It is used in many applications, such as automotive, industrial, and residential. The IELB1-1REC5-70301-25 is a specialized circuit breaker designed for high-current applications. It is used in a variety of industries, including automotive, industrial, and residential applications.

The IELB1-1REC5-70301-25 circuit breaker is a three-pole, three-phase breaker. It features a molded case design, with thermoplastic insulation and a steel housing. The breaker is designed to protect circuits from overloads and short circuits, with a voltage rating of 440VAC at 50Hz. It has a rated current of 250A for three-phase applications and 2000A for single-phase applications.

The working principle of the IELB1-1REC5-70301-25 circuit breaker is based on the thermal-magnetic principle. This means that the breaker uses both the heat generated by the current flowing through the circuit and a magnetic field created by a current-sensing coil. When an overload or short circuit occurs, the heat will cause the circuit breaker to trip, and the magnetic field will cause it to trip more quickly. The trip time can be adjusted by changing the current-sensing coil.

The IELB1-1REC5-70301-25 circuit breaker is designed for use in a variety of applications, including automotive, industrial, and residential. It is typically used in high-current applications, including those found in motor vehicle charging systems, industrial machinery, and residential appliances. Additionally, it can be used for controlling and protecting electric motors, distribution systems, and other high-current applications.

The IELB1-1REC5-70301-25 circuit breaker is a reliable and safe device, designed to protect the circuits it is connected to. With its molded case design and thermoplastic insulation, it is an effective and efficient way to protect circuits from damage caused by an overload or short circuit. The thermal-magnetic working principle ensures that the breaker will trip quickly in the event of an overload or short circuit, protecting the circuits in the process.

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