This is a 12-way fuse holder adopting safe and mild plastic materials, can effectively protect the power supply. When the current is too large, it will cut off the power supply automatically, provides more safety to use. The universal design is generally used for most vehicles and RVs, giving you of convenience. Features - ColorAssorted Color - Material: , PC(Fuse Box); nickel-plated copper(terminal connectors); stainless steel(screws) - Size: About 19.50X5.30X5.00cm/ 7.66X2.08X1.97inch. - Rated voltage: 32V. - Rated current: 75A, up to 20A per circuit. - Working temperature: -30 degree centigrade~85 degree centigrade. - Designed to protect circuits to provide great protection for your car and electric appliances. - You can replace the old or damaged fuse box with this new one to lengthen the service life of the appliance. - Prevent excessive current, also avoid safety hazards caused by overheating of the circuit. - Very professional and practical, it can be widely applied for ships, buses, ships, , subways and more. - Safe and durable materials, and waterproof design, supporting longer time to use. Package list: 1 x Fuse Box 5 x (10A) 5 x (5A) 3 x (20A) 5 x (15A) 4 x Screws 2 sheet x Stickers