BK/C519-375-R

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Fuses

Fuses are devices that can protect electrical circuits against overcurrents. Various types of fuses are available in the market and one of them is the BK/C519-375-R fuse. This type of fuse is designed with a variety of features and technologies in order to provide the best possible protection for applications.

Application Field

The BK/C519-375-R fuse can be used in many different types of applications. It is typically used in motors, pumps, compressors, generators, electric tools, lifts and automatic control systems. It can also be used in various types of industrial, commercial and domestic applications, such as lighting, air conditioning, refrigeration, telecommunications, renewable energy and more. It is also suitable for protecting circuits connected to high voltage transformers.

Working Principle

The working principle of the BK/C519-375-R fuse is based on the thermal-magnetic principle. When an over-current conditions occur, the fuse will heat up due to the large current flowing through it. This will cause the resistance of the fuse to increase, resulting in a voltage drop across the fuse. This voltage drop will cause the magnetic field of the fuse to become stronger, which will eventually lead to the opening of the contacts. This will interrupt the current and thus protect the circuit from damage.

The working voltage range of the fuse is between 12V to 500V AC or DC, and it is designed to work in temperatures from -40°C to 85°C. It has a breaking capacity of 35,000A and is available in different amperage ratings ranging from 3A to 160A. The BK/C519-375-R fuse has both fast-acting properties and high overload characteristics to ensure proper protection for connected equipment.

The BK/C519-375-R fuse is crystal glass tube fuse with brass end caps. It has great stability, high breaking capacity, low voltage drop and highly reliable performance. It also features a mark indicator that can be used to identify the working state of the fuse. The body of the fuse is also resistant to fire and corrosion, making it suitable for use in harsh environments.

The BK/C519-375-R is a reliable and cost-effective fuse that can offer superior protection to circuits in a variety of applications. It is designed to meet the requirements of IEC 60269-0Eds and IEC 60269-1Eds, making it an ideal choice for protecting electrical circuits from overloads and short-circuits.

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