Description This circuit breaker overload protection box is made of high-strength aluminum alloy and ABS material, ensure maximum strength and durability for long-lasting usage. Easy installation, save your time and effort. Not easy to break and deform, a good helper for you to DIY circuit protection of car. Features -Color:Black. -Material:Aluminum alloy, ABS. -Size: About16.10X6.60X5.60cm/6.33X2.59X2.20in. -Rated voltage: maximum 32 volts. -Rated current (per branch): 30A. - Maximum cumulative amperage: 100A. -Using excellent aluminum alloy and ABS materials, excellent workmanship, it is strong, safe and durable. -The 6 position circuit breaker box features one input 6 output circuit breaker box with 100A negative bus bar. -This overload protection box can withstand a maximum current of 100A, per circuit branch is 30A. -Fine workmanship and useful functions ensure its popularity and practicality. -The circuit breaker with ABS shell, waterproof cover, dustproof and splashproof, better protect the overload protector. Packing list1 x circuit breaker overload protection box6 x transparent Waterproof caps4 x stickers2 x screws1 x 5A overload protector1 x 8A overload protector1 x 10A overload protector1 x 18A overload protector1 x 20A overload protector1 x 25A overload protector