{"product_id":"blue-sea-systems-5025-st-blade-fuse-block-6-circuit-clean-safe","title":"Blue Sea Systems 5025 ST Blade Fuse Block 6 Circuit - Clean, Safe","description":"\u003cp\u003eOur review of the Blue Sea Systems 5025 ST Blade Fuse Block finds it a practical choice for boaters and vehicle owners who need a tidy, reliable way to add multiple fused circuits at a battery or distribution point. The biggest reason to buy is its combination of a covered, ABYC\/USCG-compliant insulating design and a clearly organized positive and negative bus that accepts ATO\/ATC fuses and ring or spade terminals, making installations quicker and safer on 12V and 24V systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix fused circuits:\u003c\/strong\u003e Provides up to six ATO\/ATC fast-acting blade circuits so you can add multiple accessories without separate fuse holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh block capacity:\u003c\/strong\u003e The block handles up to 100A total and 30A per circuit, accommodating substantial accessory loads on 12V and 24V installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovered insulation:\u003c\/strong\u003e The clear insulating cover meets ABYC and USCG requirements and includes label recesses and storage for two spare fuses for safer, neater installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive and negative bus studs:\u003c\/strong\u003e #10-32 studs for both positive and negative distribution simplify wiring and centralize connections for a cleaner setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable terminals:\u003c\/strong\u003e #8-32 screw terminals with captive star lock washers accept ring or spade terminals and are specified with a torque value for consistent, vibration-resistant connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis fuse block is ideal for recreational boat owners, small commercial craft, and automotive or RV users who need to add up to six protected circuits and prefer a compact, covered solution that meets marine insulation standards. Installers who value clearly labeled circuits and a cover with spare fuse storage will appreciate the practical layout.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to systems that require circuits above 30A each or where a different fuse type is preferred; users needing larger bus studs or higher per-circuit ratings should consider a heavier-duty distribution option.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear insulating cover with label recesses and spare fuse storage keeps fuses accessible and protected.\u003c\/li\u003e\n\u003cli\u003eAccepts standard ATO\/ATC blade fuses and common ring or spade terminals for easy wiring integration.\u003c\/li\u003e\n\u003cli\u003ePositive and negative distribution with #10-32 studs centralizes connections for a neater installation.\u003c\/li\u003e\n\u003cli\u003eMeets ABYC\/USCG insulation requirements and includes captive screws and recommended torque specs for reliable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum 30A per circuit limits use for heavier individual loads where higher-amp circuits are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e5025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuits\u003c\/td\u003e\n\u003ctd\u003e6 ST blade (ATO\/ATC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax amps per block\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax amps per circuit\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax volts\u003c\/td\u003e\n\u003ctd\u003e32V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e#8 (M4) screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal types\u003c\/td\u003e\n\u003ctd\u003e#8-32 screws with captive star lock washer; #10-32 studs for buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Blue Sea Systems 5025 ST Blade Fuse Block is a sensible, well-built option for anyone adding multiple protected circuits to a boat, RV, or vehicle battery area; its covered, ABYC\/USCG-compliant design and organized bus studs deliver secure, tidy installations and good value for typical accessory loads up to 30A per circuit.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it accept spare fuses?\u003c\/strong\u003e\u003cbr\u003eYes. The clear insulating cover includes recesses and storage for two spare blade fuses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fuse type fits this block?\u003c\/strong\u003e\u003cbr\u003eIt accepts ATO\/ATC fast-acting blade fuses; fuses are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for marine use?\u003c\/strong\u003e\u003cbr\u003eYes. The insulating cover satisfies ABYC and USCG insulation requirements and the unit is designed for battery-mounted distribution on boats.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48610862006491,"sku":"B002MILT1W","price":46.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91-rnPRql1L.__AC_SX300_SY300_QL70_FMwebp.webp?v=1778587797","url":"https:\/\/gearmusthave.com\/products\/blue-sea-systems-5025-st-blade-fuse-block-6-circuit-clean-safe","provider":"GearMustHave","version":"1.0","type":"link"}