BK/HLRGLR-9

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Fuseholders are used to protect electrical circuits from high currents by dropping the current to an acceptable level. The BK/HLRGLR-9 fuseholder is a medium voltage current limit reclosing device specifically designed for utility applications. It is highly reliable and capable of handling high currents without reducing service.

In addition to limiting the current, the BK/HLRGLR-9 also provides reliable reclosing and transfer of loads. The device is constructed of dielectric materials with a mounting bracket, and it is adjustable for different voltage applications. It is available in several sizes, with ratings ranging from 1000 to 1000 amperes.

The BK/HLRGLR-9 is a medium voltage current limit reclosing device that is specifically used in utility applications. It is designed to protect and monitor a circuit, and to provide a return path for secondary voltage systems. The device is also used for meter limitation and has a variable current limiting function, which limits the current to the set point. It also features a ramp control to enable gradual transfer of load current.

The device\'s working principle relies on a series of switching contacts, coils, and flux gate relays, which work together to sense and limit the current. An external voltage source is connected to the terminals of the fuseholder to provide the necessary current for limiting operation. The external voltage is applied to the fuseholder\'s active contact. When the current reaches the limiting point, the circuit is opened and the fuseholder will restrict the current to a safe level. When the voltage is removed, the current-limiting device is reset, so it can be ready for reuse.

The BK/HLRGLR-9 is designed for applications in medium and high voltage installations and is ideal for substations. It is used in utility applications for the protection and monitoring of circuits, and for the transfer of loads. The device is also used in meter limits and in applications where the current-limiting function is required. This device is highly reliable and capable of withstanding large currents without interrupting service.

The BK/HLRGLR-9 fuseholder is an ideal device for utility and industrial applications requiring a reliable current-limiting device. It ensures that the current is limited to a predetermined set of levels, so that vulnerable circuit components are not damaged. This device is also highly reliable and capable of handling high currents without reducing service. With its adjustable nature and high ratings, this device is an ideal solution for medium and high voltage circuits.

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