Blue Sea Systems 5029 ST Blade Fuse Block with Cover – 12 Circuit with o Negative Bus

Blue Sea Systems 5029 ST Blade Fuse Block with Cover – 12 Circuit with o Negative Bus is a Blue Sea Systems fuse block built for fuse-based circuit protection and distribution. Designed for marine environments, it supports reliable performance, clean installation, and long service life in demanding onboard electrical systems.

5029 ST Blade Fuse Block w/ Cover – 12 Circuit w/out Negative Bus Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses 20 write-on circuit labels included Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses .

Key specs: Circuit Count: 12.

Ideal for builders, refit projects, and serious boat owners who want marine-grade electrical hardware from a trusted brand.