IALHK11-39139-15 Circuit Protection

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Circuit breakers are an essential piece of any electrical protection system. The IALHK11-39139-15 is one such device. It is a type of circuit breaker that is typically used in industrial applications, where a higher level of protection is needed. It is designed to be used in areas where there may be high current or short-duration surge protection.

The IALHK11-39139-15 is a three-phase device with an adjustable breaking capacity of up to 15 kA. It is rated for continuous electrical current up to 250 A, and is UL listed to UL489. This device can be used to protect against short-circuit, overload, and ground-fault conditions, as well as providing over-current protection.

The IALHK11-39139-15 has two main operating modes: manual and automatic. In the manual mode, an operator must manually activate the breaker when an over-current condition is present. This allows the operator to quickly disconnect the power supply and prevent damage to equipment or disruption of service. In the automatic mode, the breaker will automatically trip when an over-current condition is present.

The IALHK11-39139-15 can also be used as a surge protector. When it detects a surge of current, it will automatically open the circuit breaker contact, disconnecting the power supply and preventing damage to any connected equipment. This device also has the ability to detect arc flash conditions and trip the breaker in order to protect personnel.

The IALHK11-39139-15 is designed with multiple levels of safety. It has a built-in ground fault interrupter (GFI), which is designed to detect a ground fault and open the circuit breaker contact, preventing the current from reaching any dangerous levels. In addition, there is an adjustable holding current setting, which allows the breaker to trip before an over-current condition can cause any damage to connected equipment.

The IALHK11-39139-15 is a robust and reliable device that provides protection against over-current, over-voltage, and short-circuit conditions. It is designed for industrial applications where a high level of protection is needed, and is UL listed to UL489. This device can provide a secure and reliable source of power protection for any electrical system.

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