BK/MDQ-V-7

Fuses are devices composed of metal wires and circuits that provide protection to other electrical components and systems in the event of an overload. They are designed to “trip” and create an open in the circuit when the current exceeds a certain threshold. BK/MDQ-V-7 fuses are a type of overcurrent protection fuse built specifically for industrial or commercial applications. It is designed for use in medium voltage services below 600 kV.

BK/MDQ-V-7 fuses are designed with a Class CC shunt trip interrupting rating which provides short circuit protection. The fuse is also designed for motor starters, transformers, electrical wiring, and for other associated power supplies. The fuse housing is made from a dielectric material which provides insulation and protection, while the fuse element is made of a heat-resistant alloy to ensure reliable fuse operation.

BK/MDQ-V-7 fuses are designed to protect against thermal and electrical overloads. The fuse element is designed to act as a “thermal trip” and create an open circuit when too much current passes through it. In addition, the fuse is designed to act as an electrical trip and create an open circuit if too much voltage passes through it. This two-stage protection ensures that the fuse will trip when necessary to prevent the risk of fire or other associated damages due to an overload.

The BK/MDQ-V-7 fuse also features a wide range of temperature sensing capabilities. The fuse features an on-board temperature sensor which is able to detect and respond to changes in temperature within the fuse housing. The sensor will trigger an alarm if the temperature in the fuse housing goes above a certain temperature threshold, alerting the user of an overload. This feature helps to prevent potential fires or other damage to the fuse and associated systems.

The BK/MDQ-V-7 fuse also features a time-delay feature which allows the user to control the duration of the trip time. This feature allows the user to customize the trip time to their application needs, ensuring that the fuse will respond appropriately to an overload in the system. The time-delay feature provides added flexibility to the fuse and allows it to be used in a variety of applications.

Overall, BK/MDQ-V-7 fuses provide reliable overload protection in industrial and commercial applications. The fuse is designed to provide both thermal and electrical protection, while the time-delay feature and temperature sensing capabilities further increase the protection offered by the fuse. This makes the BK/MDQ-V-7 a great choice for a wide range of applications.