DescriptionThis item is made of lead-antimony. It will protect your controller, wire, and battery from overcurrent. It is well made and is going to melt down when the current is overload to protect the circuit. It is lightweight and portable, which makes it easy to storage and caryy. Be carefull when chosing the right rated fuse.Feature- Color: As shown - Material: lead-antimony - Size: 3.5 x 1 x 5.3 inches - ANL fuse will protect your controller, wire, and battery from overcurrent. - Fusesare made with superior metals and quality construction. - Protects electrical supplies such as batteries and power boxes - great for many uses including Car & Truck, RV, ATV, Marine, etc. - Easy Installation for Multiuse Combinations