IELK11-33768-4-V Circuit Protection

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Circuit Breakers are essential components of many industrial and commercial electrical systems. They are designed to protect electrical systems from overload or short circuits. The IELK11-33768-4-V is a popular type of circuit breaker used in many applications. This article will discuss the application field and working principle of IELK11-33768-4-V circuit breakers.

The IELK11-33768-4-V is a 3-pole, 240V AC, molded case circuit breaker. It is designed to handle high currents and is suitable for use in residential, industrial, commercial, or agricultural applications. This circuit breaker is UL listed and features overload and short-circuit protection. It is available in a wide variety of amperage ratings and can be used in single-pole, two-pole, or three-pole applications. It is rated for 300V AC applications and can be used to protect circuits up to 250A.

The working principle of the IELK11-33768-4-V circuit breaker is simple and easy to understand. The breaker is connected in series with the electrical circuit. When the circuit is overloaded or a short circuit occurs, the breaker trips and interrupts the power to the circuit. The breaker is designed to trip in a very short amount of time, protecting delicate equipment from damage due to high currents.

The IELK11-33768-4-V circuit breaker also features a thermal overload protection system. This system consists of a series of heaters wound around a semiconductor bimetallic strip. If the current in the circuit exceeds the rated value, the strip heats up and releases a spring, which trips the breaker. The time taken to trip the breaker is usually less than 3 seconds, providing better protection for the system.

The IELK11-33768-4-V circuit breaker is a robust and reliable breaker and is suitable for a wide variety of applications. It is commonly used in residential, commercial, industrial, and agricultural applications. It is also used to protect solar power systems, backup generator systems, and automatic transfer switches. It is also popular in remote locations, such as RV parks, campgrounds, and recreational vehicles.

The IELK11-33768-4-V is an important component in any electrical system and should be chosen carefully for the application. It is important to choose a breaker with the correct amperage rating and voltage rating for the application. The breaker must also be installed properly in order to ensure it works correctly and protect the system effectively.

In summary, the IELK11-33768-4-V is a popular type of circuit breaker used for residential, commercial, and industrial applications. It features overload and short-circuit protection, as well as thermal overload protection. It is designed to trip very quickly, providing better protection for the system. The IELK11-33768-4-V is a robust and reliable breaker and should be chosen carefully for any application in order to ensure it works correctly and effectively.

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