1 Fuse 3-Front The 3-way power distribution block allows you to connect up to three amplifiers to a single power source. The fuse box comes with 3 fuses, the amperage is 60A, the voltage is 12-24V Easy Installation The fuse block can be fixed with pre-molded holes for easy installation . Good fuses are essential for automotive circuit modification, convenient for examination and repair Wide ApplicationThe blade fuse can be mainly used in audio power cord connection to protect the your car audio system, used for car/auto audio amplifier or other electrical equipment, a perfect fuse kit for repair and maintenance Robust construction The fuse holder is made of High-strength zinc alloy and ABS plastic, ensuring maximum strength and durability for use Protection BoxAutomatically cuts off the power when the current is too strong. Protect the sound power amplifier and power supply, avoid excessive current and avoid line overheating High performance fuse holder, can be used for many times. Mainly used in power cord connection audio power supply to protect your car audio system. Automatically cut off the power when the current is too strong. Can be used for car/auto audio amplifier or d 'other electrical equipment. Protect the sound power amplifier and power supply, avoid excessive current and avoid line overheating. Using a new design of buckle, opening and closing more convenient. Dustproof and waterproof. Universal fit for car, boat or other vehicles.Specification: Type: 1 inlet, 3 outlet Material: ABS plastic + zinc alloy. Voltage current: 12V-24V Current: 60A Package weight: approx. 288g Fit: Universal fit for use in cars, boats or other vehicles