BK/C515-2A

BK/C515-2A Application Field and Working Principle

Fuses are an essential component in product circuits and can be used as a control and protection device in a wide range of applications. The BK/C515-2A is a special type of fuse which is designed for a number of specific circuit protection applications, as well as offering some unique features.

The BK/C515-2A fuse is a single phase, quick blow fuse. It is an ideal choice for applications where accurate and quick fault signal response is required and has a breaking capacity of 300A. It has an action time of less than 2ms, making it one of the fastest fuses available, and it is also known for its high reliability and low power consumption. This makes it the perfect choice for protection in electrical power systems.

The BK/C515-2A is a one-piece, non-replaceable fuse that is designed to provide short-circuit or overload protection in medium voltage and current circuits. It has a ceramic encapsulated protective cap which helps to keep out dust, oil, and moisture and provides a minimum arcing distance of 7mm. The fuse also has a lug ear which is used to securely mount the fuse in the application.

The working principle of the BK/C515-2A is simple and effective. It has two main contact points which are connected to the circuit. When the current passing through the circuit exceeds the maximum allowable rating, the metal in the fuse heats up, causing the fuse link to break. This creates an open circuit, thus preventing the current from exceeding the rated limit and causing damage to the circuit and components.

The BK/C515-2A can be used in a variety of applications, including medium voltage motor controllers, AC/DC power electronics, and power inverters. It can also be used in distribution substation switches, as well as a variety of other applications. The fuse is designed to be very durable and is able to withstand a wide range of temperatures and vibration.

In summary, the BK/C515-2A is a one-piece, non-replaceable fuse designed for a variety of industrial applications. Its high reliability and fast-acting response make it the perfect choice for medium voltage and current protection. Its ceramic encapsulated protective cap ensures solid and reliable protection from contaminants, while its lug ear provides secure mounting. Its simple working principle prevents circuit overload, helping to keep the circuit safe from damage.