BK/PCC-3

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Introduction

BK/PCC-3 is a type of fuse used for over-current protection. It is made of high-temperature, high-grade ceramic materials, with a light, efficient design and low power consumption. It can be used in a wide range of applications such as consumer electronics, industrial electronics, digital electrical equipment, SAG and impulse current protection, motor-start protection and other power distribution systems. The BK/PCC-3 fuses feature high-grade ceramic shells with a series of insulated metal contacts that provide excellent protection for circuits against over-currents and short-circuiting conditions.

Application Field

BK/PCC-3 fuses are commonly used in a variety of consumer electronics, industrial electronics, digital electrical equipment, motor-start protection and other power distribution systems. They can be used to provide reliable over-current protection in a wide range of applications, including surge protection, short-circuiting protection, overload protection, overvoltage protection, reverse current protection, and other various situations where current may exceed the expected level.

In consumer electronics, BK/PCC-3 fuses are often used to protect sensitive components from accidental overloads or surges. For example, they can be used to protect televisions, refrigerators, stereos, microwaves, air conditioners, and other consumer electronic appliances from power surges. In industrial electronics, they are used to protect computers, networking systems, motor controllers, and other complex electrical systems from power surges and other potential problems.

In digital electrical equipment, BK/PCC-3 fuses are frequently used in computers, routers, modems, and other digital devices to provide reliable over-current protection. In motor-start applications, they can protect motors from short-circuits and provide backup protection for motors in the event of a power failure.

Working Principle

BK/PCC-3 fuses operate by using a glass tube filled with tiny fragments of high-grade ceramic materials. When the current flowing through the fuse exceeds the maximum rated current, the glass tube expands and the ceramic fragments break, causing the flow of current to be interrupted. This interrupts the circuit, preventing further damage to the components and accessories.

BK/PCC-3 fuses are designed to allow low levels of current to pass through them while blocking over-currents, providing protection for sensitive components. They are also designed to be highly reliable, with a minimum of wear and tear on the components, even during frequent use.

In addition to providing protection, BK/PCC-3 fuses also provide a low-resistance path for the current to pass through. This low-resistance path prevents the formation of arcs and reduces the chances of open circuit faults. By using a low-resistance path for the current to pass through, BK/PCC-3 fuses are effective at preventing damage to components and accessories from over-currents.

Conclusion

BK/PCC-3 fuses are a reliable and efficient type of fuse commonly used in consumer electronics, industrial electronics, digital electrical equipment, motor-start protection and other power distribution systems. They provide a robust form of over-current protection, with a minimum of wear and tear on the components, and a low-resistance path for the current to pass through. BK/PCC-3 fuses are an excellent choice for applications where reliable over-current protection is needed.

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