KBY-700

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fuses are very important in protecting our electrical system. The most widely used fuses are KBY-700, which have a great impact on the safety of the electrical system. In this article, we will discuss the application field and working principle of KBY-700 fuses.

KBY-700 fuses are suitable for over-current and short-circuit protection in AC 50/60Hz, with rated voltage of 300V or below, rated current of 32A or below, and rated breaking capacity of 4500A or below. They are widely used in various types of electric equipment, such as home appliances, lighting, and office equipment. In addition, they are also suitable for power distribution systems such as buildings, factories, schools, and hospitals.

KBY-700 has two versions, melting link type and old fuses. The melting link type has good electrical properties and high breaking capacity, and the old fuse is characterized by small size, light weight, simple structure, convenient installation and convenient replacement. Both versions meet China National Safety Standards.

KBY-700 are also highly rated in safety, which is its most attractive feature. In addition, the fuse has a wide range of temperature and current ratings, which can prevent the occurrence of further damage when the fuse appears to be abnormal. And the fuse uses a special copper alloy with superior electrical conductivity that can protect the fuse from burning out in case of an over-current or short-circuit.

The working principle of KBY-700 fuse is relatively simple. When there is an over-current caused by a short-circuit, the current in the circuit is too large, which causes the fuse wire to heat up and melt. This will cause the fuse wire to break and the current to be cut off, thus protecting the circuit from further damage.

In conclusion, KBY-700 fuses are widely used and have many advantages such as high breaking capacity, safe and stable performance, and wide temperature and current ratings. They are perfect for protecting our electrical system.

The specific data is subject to PDF, and the above content is for reference