IULZXK2-37571-1

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Circuit Breakers: IULZXK2-37571-1 Application Field and Working Principle

Circuit breakers are essential in all parts of the electrical system. They are designed to protect against dangerous overloads or short circuits that can cause fire or power shutdown in homes and businesses. They are also used to disconnect power when electrical work is performed on equipment. Circuit breakers are used in a variety of applications, from industrial and commercial to the home. In this article, we will take a look at the IULZXK2-37571-1 circuit breaker and discuss its application field and working principle.

IULZXK2-37571-1 Circuit Breaker

The IULZXK2-37571-1 is a four-pole, three-phase, adjustable, thermal-magnetic circuit breaker. It is UL listed, CSA certified, and suitable for use in both Canada and U.S. markets. The device has a rated voltage of 600V and a rated current of 225A. It has a short-circuit current rating of 10kAIC, an interrupting rating of 25kA, and a frame size of HU. The breaker is designed for panelboard, lighting panel, and motor control applications in commercial and industrial settings.

Working Principle

The IULZXK2-37571-1 circuit breaker has both thermal and magnetic tripping mechanisms. The thermal tripping element senses the amount of heat generated due to current flowing through the breaker, and trips the circuit if the heat reaches a certain level. The magnetic tripping mechanism is an electromechanical device that senses the strength of the current flowing through the breaker and trips it if it exceeds a certain level. Both of these mechanisms work together to protect against overload and short circuit.

Application Field

The IULZXK2-37571-1 is designed to be used in panelboard, lighting, and motor control applications in commercial and industrial settings. It is suitable for use in both Canadian and American markets, and is rated to handle up to 225A of current. In addition to its use in commercial and industrial settings, the breaker is also suitable for use in residential applications, such as in electrical panels in homes.

Conclusion

The IULZXK2-37571-1 circuit breaker is an adjustable, thermal-magnetic type breaker that is suitable for use in both commercial and residential settings. It has a rating of 600V and a rated current of 225A, and a short-circuit current rating of 10kAIC. Its frame size is HU. The breaker is designed with both thermal and magnetic tripping mechanisms, which work together to protect against overload and short circuit. This breaker is suitable for use in panelboard, lighting panel, and motor control applications in commercial and industrial settings, as well as residential settings.

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