BK/GDB-250MA

Fuses play an essential role in electrical systems as the key element for sudden electrical overloads, over-current, and short-circuits. The BK/GDB-250MA fuse is a high speed, current limiting fuse designed to protect users from becoming exposed to hazardous conditions in the event of an electrical overload, a power surge, and short-circuits. It provides an efficient and reliable form of protection against such risks.

A BK/GDB-250MA fuse consists of an solid metal body with a glass enclosure. Inside the body, a silver conductor winds around an inert powder, which is designed to vaporize if there is a current overload. When the vaporized powder meets with the melting temperature of the conductor, an arc is produced which melts the fuse’s metal body, and breaks the circuit.

The BK/GDB-250MA fuse is designed for applications up to a maximum voltage of 250 volts, making it ideal for protecting components and circuits from over-current and/or over-voltage conditions. It is compatible with both AC and DC circuits, and can be used as an indicator for detecting and diagnosing electrical problems in the circuit. It is also suitable for voltage and current protection for household appliances, computers, and communication equipments.

The main feature of the BK/GDB-250MA fuse is its high speed action, which allows it to rapidly terminate the current flow in the event of an overload or short-circuit. This is achieved by a very high level of melting temperature, which allows it to reduce the amount of energy released during a short-circuit. This fuse also offers an excellent resistance to over-currents and inrush currents, which is critical for the safety of the system using the fuse.

The working principle of the BK/GDB-250MA fuse is based on its ability to rapidly open the circuit and dissipate the energy of the fault current. When the current runs through the fuse, the silver conductor inside the body melts and forms an arc between the contact surfaces of the fuse. This arc is then cooled by the inert powder surrounding the conductor and the heat produced by the arc breaks the circuit, isolating the electrical system from the overload current.

The BK/GDB-250MA fuse has several advantages. It is a reliable and cost-effective solution for protecting sensitive electronic components. It is able to quickly detect and shut off power to the circuit in the event of short-circuits and other power anomalies. The high melting temperature and low inrush currents provided by the fuse offer an efficient means of protecting electrical devices from potential damage. The fuse also meets the most stringent safety standards, providing users with added peace of mind.

The BK/GDB-250MA fuse is the ideal solution for protecting and managing an electrical circuit from over-current, short-circuits, and other damaging electrical anomalies. With its high-speed protection and resistance to over-currents and inrush currents, users can rest assured that their circuit will be protected from potential harm. This fuse is also very cost-effective and is compatible with both AC and DC circuits, making it an ideal choice for any application that requires reliable and flexible protection.