Product Features:
 
The main plastic material is PVC, with high chemical stability, good mechanical properties and good corrosion resistance.
 
The cap plays a protective role to avoid water droplets and fine particles into the product, thus affecting the product's
The power consumption of the product to play.
 
The wire is made of 1015 wire, standard copper tinned wire.
 
Crimp terminals are made of brass with tinned surface.  

The correct choice of automotive fuse holder. 
1. The thicker the wire, the higher the current it can withstand.
2. Small current can also use thick wire
3.But the current is big, you can't use thin wire, it's easy to burn, it can't withstand it. 
 
18 gauge wire is suitable for automotive fuses 5A and below.
16-gauge wire is suitable for automotive fuses 15A and below. 
14-gauge wire is suitable for automotive fuses 20A and below. 
12-gauge wire is suitable for automotive fuses 30A and below.