Blue Sea Systems ST Blade Split Bus Fuse Block, 12 Circuits with Cover | Split positive bus; 12 ATO/ATC circuits; clear cover; fuses sold separately
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Technical Specifications
Key Features
DUAL BUS DESIGN: Features two electrically isolated bus groups, each supporting six circuits, allowing separation of switched and 24‑hour loads for improved power management and system control
TWELVE FUSED OUTPUTS: Provides twelve individually fused branch circuits and accepts standard ATO or ATC blade fuses up to 30 amps per circuit for flexible DC protection
100 AMP CAPACITY: Rated for up to 100 amps total per fuse block, making it suitable for higher‑capacity DC distribution systems serving multiple onboard accessories
INSULATING COVER: Clear protective cover shields terminals from accidental contact, helps reduce short‑circuit risk, and includes recessed areas for easy circuit labeling and identification
FLEXIBLE POWER OPTIONS: Designed to support two isolated batteries or mixed load configurations, making it ideal for complex DC systems with multiple power sources





