IULH121-1REC4-28351-1

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Circuit breakers are one of the most basic elements of electrical engineering, and are an important way of protecting sensitive electrical equipment and preventing dangerous and potentially catastrophic failure. The IULH121-1-REC4-28351-1 is a miniature circuit breaker that is suitable for a wide range of applications and can be used in both residential and commercial settings. This article will explain the applications of the IULH121-1-REC4-28351-1 and its working principles.

The IULH121-1-REC4-28351-1 circuit breaker is designed for use in residential and commercial settings, such as factories, shops, or in the home. It is a miniature circuit breaker, meaning it is designed to fit within small spaces. This circuit breaker is designed to protect against power surges and over-currents, providing reliable protection for vulnerable circuits. It also has the ability to protect against short circuits, which can cause fires or damage expensive appliances. The device is capable of carrying current up to 32 A and has a voltage of 120/240V AC.

The IULH121-1-REC4-28351-1 is designed with a two-pole system, which consists of a trip unit and a contact mechanism. These two components are connected by a pair of wires, and the trip unit is responsible for detecting any electrical abnormalities and opening the circuit on detection of any major abnormality. The contact mechanism is designed to hold the circuit closed until the overload or short circuit is detected. When it is detected, the contact mechanism opens the circuit, thereby cutting off power supply to the vulnerable circuit.

The working principle of the IULH121-1-REC4-28351-1 circuit breaker is based on the principle of thermal overload, which is the ability of the trip unit to detect and react to abnormally high temperatures. This triggers an electronic switch which opens the circuit, cutting off power to the vulnerable circuit. The maximum current rating for this circuit breaker is 32 A, and the maximum voltage is 120/240V AC.

In addition to protection from power surges and overloads, the IULH121-1-REC4-28351-1 circuit breaker is also capable of providing short circuit protection. This is achieved by the operation of the contact mechanism, which is designed to disconnect the circuit when it detects a short circuit. This prevents the potential for a fire hazard or damage to expensive equipment.

The IULH121-1-REC4-28351-1 circuit breaker is an ideal solution for a wide range of applications, such as in residential and commercial settings. Its compact size, reliable protection, and simple installation make it a perfect choice for protecting sensitive electronic circuits. The device is relatively inexpensive, making it perfect for the budget-conscious consumer. In addition to its application in residential and commercial settings, the IULH121-1-REC4-28351-1 is also suitable for use in vehicles, as its compact size and low cost make it an ideal choice for automotive applications.

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