IALHK11-31739-40

Circuit breakers are one of the most important components of any electrical system. They are designed to protect equipment and circuits from overloads or short-circuits. The IALHK11-31739-40 is a circuit breaker from the IALHK11 family, designed to provide reliable protection in a variety of applications.

The IALHK11-31739-40 has a variety of features that make it suitable for use in a wide range of applications. First of all, it is a double break circuit breaker, which means that it can handle both alternating current and direct current circuits. It is also a three-pole breaker, which allows it to supply three-phase power. Additionally, it is rated for up to 40 amperes of current, meaning it can be used to protect a wide range of circuits.

In terms of its construction, the IALHK11-31739-40 is a molded case circuit breaker. As such, it is designed to provide reliable protection against overloads and short circuits. It is made of a combination of thermoplastic and metal components, which help to give it high levels of durability. Additionally, the breaker is designed to be easy to install and maintain, as all the required components come pre-assembled.

At the heart of the IALHK11-31739-40 is its operating principle. In essence, the breaker operates by detecting when the current in a circuit reaches a certain level. When this happens, the breaker will trip and cut the power to the circuit. This helps to protect the components of the circuit from overheating, as well as keeping the system safe from danger caused by an overload or short circuiting.

This circuit breaker is suitable for use in a variety of applications, including commercial electrical equipment, residential appliances, and industrial equipment. It can be used to protect both AC and DC systems, as well as three-phase systems. In addition, it is UL- and CSA-approved, meaning that it meets all the required safety standards.

In summary, the IALHK11-31739-40 is a reliable, high-quality circuit breaker that can be used in a variety of applications. Its double break construction and three-pole design make it suitable for use in both AC and DC systems, as well as three-phase systems. Additionally, its molded case construction makes it highly durable and easy to install. And its operating principle ensures that it can quickly and reliably cut power when an overload or short-circuit is detected, helping to keep both the system and its components safe.