BK/HPS

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Fuseholders are an important element of circuit protection. They are used to protect circuits against overload and short-circuiting. BK/HPS fuseholders are commonly used in industrial and commercial applications. This article will discuss the application field of BK/HPS fuseholders as well as their working principle.

Application Field

BK/HPS fuseholders are designed to protect industrial and commercial applications from overload and short-circuit conditions. They are primarily used in circuits that require high currents and high levels of current protection. BK/HPS fuseholders are commonly found in high power industrial circuits as well as automotive, electrical, distribution, and lighting applications. They are also used in machinery, appliance, and control circuits. They are particularly useful in applications where time-delay or form-C fuses are required.

Working Principle

BK/HPS fuseholders use a fast-acting, spring loaded, trigger switch to provide protection against overload and short-circuiting. When the current rating of the fuseholder is exceeded, the switch is triggered and the contacts will open, breaking the circuit and protecting the circuit from any further damage. The switch is designed to reset itself once the overload has been cleared. BK/HPS fuseholders are also designed to provide protection against reset-tripping during no-fault conditions. This means that, even if the fault has been cleared, the fuseholder will not automatically reset and will require manual resetting.

BK/HPS fuseholders are available in a range of different forms and sizes. They are designed to be compatible with a wide range of different fuse sizes and types. They also feature a wide range of current ratings, from 10A up to 30,000A or more, depending on the application. Additionally, some models feature an “automatic trip-off” feature, which automatically opens the circuit if the current rating is exceeded.

In conclusion, BK/HPS fuseholders are designed for use in industrial and commercial applications. They provide fast-acting, reliable protection against overload and short-circuit conditions. They are available in a range of different forms and sizes and feature a wide range of current ratings.

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