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Oct 23, 2025 - 01:22 PM
Yes, it meets ISO 8846 and SAE J1171 standards for ignition protection when the cover is securely in place, allowing safe installation in gasoline engine compartments (e.g., in boats or vehicles). It also has an IP66 rating for water and dust resistance, plus CE and UK CA certifications. Note that the fuses it accommodates are not in themselves ignition protected, but as long as the cover is closed the entire assembly is considered ignition protected.
We’ve provided several answers to questions related to Blue Sea 5045 Compact Blade Fuse Block with 4 Circuits , see some other helpful Q&A related to this product.
Question: What accessories are included with the Blue Sea 5045 fuse block, and what else do I need?
Answer:
It comes with a clear insulating cover, 4 write-on circuit labels for identification, and one sample fuse. Fuses (ATO/ATC types), printed labels (like Small Format Labels), and additional accessories like easyID fuses are sold separately
Question: What are the key electrical specifications of the Blue Sea 5045 fuse block?
Answer:
The block supports up to 32V DC maximum voltage, with a total maximum amperage of 100A per block and 30A per circuit. It uses tin-plated copper buses and fuse clips for reliable conductivity and corrosion resistance
Question: What is the Blue Sea 5045 fuse block primarily designed for?
Answer:
It's a 4-circuit fuse block that provides surface-mount circuit protection for ATO/ATC fast-acting automotive-style blade fuses. Its single-side design minimizes footprint, making it perfect for tight spaces in applications like motorcycles, ATVs, vehicles, or boats with gasoline engines.
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