FAQ about Fuses
A flat pin fuse is a type of electrical fuse with flat metal terminals used to protect vehicles and machinery from overload or short circuits in the electrical system. It is commonly found in vehicles and comes in various color-coded amperages for easy identification.
The difference between Maxi, Mega, Midi, and Mini fuses lies primarily in their size, current capacity, and application:
Mega fuses are the largest and designed for high current capacity, often used in main circuits.Maxi fuses are slightly smaller and used for medium-range currents, such as in a vehicle’s main electrical system.
Midi fuses are compact and fit smaller circuits that require moderate current protection.
Mini fuses are the smallest and are used for low-current applications, such as electronics and accessories.
A porcelain fuse functions by breaking the electrical circuit when the current exceeds a specified level. Inside the fuse, there is a metal wire or conductor that melts during an overload or short circuit, stopping the flow of electricity and protecting the equipment. The ceramic housing acts as an insulating and heat-resistant enclosure, preventing damage to surrounding components when the fuse blows.