3JQ 1-R

3JQ 1-R Application Field and Working Principle

A 3JQ 1-R Fuse is a type of electrical protection device used to protect both people and equipment. The fuse is designed to prevent current from exceeding the limit of the fuse rating.

This type of fuse is suitable for many applications, such as power supplies, electrical motors, electrical appliances and other electronic equipment. The 3JQ 1-R Fuse is also suitable for high voltage applications, such as heavy machinery, welding machines, transformers and industrial installations.

The working principle of a 3JQ 1-R Fuse is relatively simple. It works by breaking the circuit when the current exceeds the amp rating of the fuse. This prevents damage to the equipment and reduces the risk of fire or shock. The fuse consists of two metal strips. When a current is applied to the fuse, the metal strips heat up. When the current exceeds the amp rating of the fuse, the strips melt and separate, breaking the circuit and preventing further current flow. The fuse must be replaced after it has been used.

The 3JQ 1-R Fuse is a versatile and reliable over-current protection device. It is suitable for a wide range of applications, from high-power equipment to small household electronics. It is also simple to install and replace, making it a popular choice when it comes to keeping equipment safe.