Features: Engineered for high current applications, this BDFS fuses block delivers up to 200A per circuit and 400A combined continuous rating, featuring erosion resistant / studs and waterproof silicone rubber caps for secure automotive/marine electrical connection. Constructed with 230°C rate polystyrene base (94V 0 flame rating) and 200°C silicone covers, this fuses holder ensures heat/water resistance while organizing multiple circuits via its expandable 6 fuses input configuration. Ideal for car sound installers, marine technicians, and off camping builders requiring robust circuit defense for amplifiers, winches, or solar power systems in extreme environments. Designed to withstand engine bay heat, boat bilge moisture, or electrical loads, its modular layout simplifies wiring in tight spaces while preventing electric drops across large demand accessories. The integrated power input and output studs eliminate messy wire splices, making this fuses block essential for professional 12V/24V systems requiring recognized insulation and shaking proof terminals. Specifications: Component : silicone rubber cover Styles: multiple for option Package Includes: 1 set Fuses Holder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.