Are you looking for a reasonably priced, professional and power cut-off ? If so, our products will be your good choice! It is made with craftsmanship and scientific design, has good safety and practicability, and is easy to operate. This is a convenient and practical tool accessory that can meet your needs well. Features -Color: Assorted. -Material: ABS, Iron. -Size: About 7.62X6.99X6.99cm/2.99X2.75X2.75inch. -Terminal size: 10mm/0.39 inch. -Continuous rating: 275 amps DC. -Intermittent rating: 455 amps DC. -Starting rating: 1250 amps DC. -Rated voltage: 12-48V DC. -Mainly made of ABS and iron, safe and durable, you can use it with confidence. -It has multiple protection designs, safer to use, and provides you with efficient and convenient way of power disconnection. -The product is easy to use, stable in installation, very convenient, and will serve you well. -It has a wide range of uses and is suitable for most types of vehicles and RVs. -Using professional technology to ensure that the product is durable and can work for you for a long time. Package list: 1 x isolating 4 x bolts 4 2 x heat shrink tubes