Description
The Blue Sea Systems 5031 ST Blade Fuse Block is a highly reliable marine-grade electrical panel designed to consolidate 12 independent branch circuits and their inline fuses into a single centralized location. This specific model does not include a protective cover. It features an integrated negative ground bus, making it ideal for streamlining wire management in boats, RVs, van conversions, and off-grid solar setups.
Technical Specifications
- Blue Sea 5031 ST Blade Fuse Block Circuits: 12 independent fuse slots
- Maximum Voltage: 32V DC
- Amperage Rating: Maximum 100A per block total, up to 30A per individual circuit
- Compatible Fuses: Accepts standard, fast-acting ATO and ATC blade fuses (fuses sold separately)
- Material Build: Tin-plated copper buses and fuse clips provide excellent conductivity and maximum corrosion resistance
- Main Stud Size: #10-32 threaded studs for both the positive distribution and the common negative bus
- Screw Terminals: #8-32 screws equipped with captive star lock washers to handle ring or snap-fork wire terminals safely
- Mounting: Built with four countersunk holes designed for a #8 screw (M4)
Key Benefits
- Organized Wiring: Eliminates cluttered, messy inline fuses by bringing up to 12 separate electronic lines (like VHF radios, GPS units, and pumps) to one panel.
- Integrated Negative Bus: Consolidates both the power and the ground lines of your 12V appliances right next to each other, removing the need for a separate ground block.
- Heavy-Duty Construction: Built to withstand demanding marine and off-road environments.
Specifications
- Fuse Type:
- ATO/ATC
- Type:
- Fuse Block
- California Residents:
- WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
