Buy Now Fuse White 400A unisex

OEM MARINE 391 Fuse - 80A / 500VEnsure the absolute safety and reliability of your vessel´s electrical systems with the OEM MARINE 391 Fuse. Engineered for demanding marine environments, this high-performance component is an essential safeguard for your critical electronics and electrical connections. It provides robust overcurrent protection, preventing damage to expensive equipment and minimizing the risk of electrical hazards on board. When the integrity of your power distribution is non-negotiable, the OEM MARINE 391 stands as the premier choice for discerning boat owners and marine technicians.Key Features & Benefits:Exceptional Durability: The fuse body is masterfully crafted from steatite, a high-grade ceramic material renowned for its exceptional thermal and mechanical resistance. This robust construction ensures the fuse can withstand the significant heat generated during normal operation and the extreme temperatures of an overcurrent event, as well as the constant vibration and shock common in a marine setting.Superior Safety Performance: Designed with an advanced internal structure that provides a high room to extinguish an electrical arc. In the event of a short circuit or major overload, the fuse doesn´t just break the circuit, it actively and safely quenches the resulting arc, preventing potential fires and damage to the fuse holder and adjacent components.High-Conductivity Elements: The internal fuse elements are made from silver-plated copper, ensuring maximum conductivity and minimal electrical resistance. These elements are expertly welded to the contact blades, creating a solid, reliable connection that reduces heat buildup and ensures efficient power transfer to your systems.Sealed for the Marine Environment: The entire assembly is housed within the fuse body and securely sealed with special gaskets and fasteners. This thoughtful design provides a crucial barrier against moisture, salt spray, and atmospheric contaminants, guaranteeing long-term reliability and preventing corrosion-related failures.Instant Visual Status Indication: Troubleshooting electrical issues is made simple thanks to a built-in status indicator. Equipped with a device on the upper part, a small disc is designed to pop out of its housing after the fuse has been used. This provides an immediate, at-a-glance visual confirmation that the fuse has blown and needs replacement, eliminating guesswork and saving valuable time during maintenance and repair.High-Voltage Capability: With a nominal voltage rating of 500V and compatibility with both 50/60 Hz systems, this fuse is perfectly suited for a wide range of high-power marine applications, from main distribution panels to heavy-duty equipment circuits.Technical Specifications:* Product Type: Fuses* Ampere Rating (Amp): 80 A* Nominal Voltage: 500 V* Frequency: 50/60 Hz* Overall Length (A Mm): 78.5 mm* Body Height (B Mm): 49 mm* Blade Width (C Mm): 21 mm* Mounting Hole Distance (D Mm): 37 mm