Features: 1.Circuit Protection: With excellent current protection ability, can effectively prevent circuit short circuit, overload and overheating, to ensure the safe operation of equipment and circuits. 2.High Temperature Resistance: Made of high temperature resistant material, it can work stably in high temperature environment for a long time, and will not be damaged by high temperature. 3.Rust Resistance: The kit has good rust resistance, suitable for a variety of harsh environmental conditions, can be used for a long time without rust and damage. 4.With 7 ANL Fuses: You will receive 7pcs ANL fuse, 1pc 60A, 1pc 100A, 1pc 150A, 2pcs 200A, 1pc 250A, 1pc 300A, and terminal block size is M8(5/16in). 5.Widely Used: 500A ANL fuse holder set is applicable for automotive and Marine audio and video systems, inverters and audio amplifiers to ensures electrical safety. Specification: Item Type: ANL Fuse Holder_x000D_ Material: ABS+ zinc alloy_x000D_ Maximum Voltage: DC48V_x000D_ Built in Fuse Rated Current: 500A_x000D_ ANL Fuse: 60A x 1, 100A x 1, 150A x 1, 200A x 2, 250A x 1, 300A x 1_x000D_ Terminal Block Size: M8 (5/16 in)_x000D_ Product Function: Prevent excessive current, protect electrical appliances, and prevent safety hazards caused by overheating of the line_x000D_ Applicable to:_x000D_ Suitable for automotive and Marine audio and video systems, inverters and audio amplifiers