Description
Blue Sea 5034 ST Blade Fuse Block is a marine-grade 12-circuit electrical distribution panel. This configuration is specifically designed for custom grounding networks, featuring a positive distribution bus without a built-in negative bus and shipping without a plastic cover. It consolidates branch circuits and in-line fuses into a centralized, heavy-duty panel for boats, RVs, and custom 12V/32V DC setups.
Key Specifications
- Voltage Rating: 32V DC Maximum
- Amperage Capacity: 100A maximum per block / 30A maximum per individual circuit
- Fuse Compatibility: Accepts standard ATO and ATC fast-acting blade fuses (sold separately)
- Materials: Tin-plated copper buses and fuse clips for high conductivity and corrosion resistance
- Hardware & Connections: #10-32 stud for the main positive distribution; #8-32 screw terminals with captive star lock washers for the branch circuits. It accepts ring or snap fork type wire terminals.
- Dimensions: 1" H x 2" W x 6" L
- Mounting Requirements: Mounts via #8 (M4) screws (sold separately)
Application & Use Case
This specific model is ideal for electrical systems where a separate, centralized ground bus bar is already installed or required by design. Omitting the negative bus and cover makes it a compact, cost-effective option for tightly enclosed marine panels or clean vehicle builds where independent grounding architecture is preferred. It can also be safely utilized for continuous, 24-hour circuitry such as bilge pumps or security systems. Detailed technical documents and wiring layout schematics are accessible via the official Blue Sea Systems 5034 Product Page.
Specifications
- 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.
- Fuse Type:
- ATO/ATC
- Type:
- Fuse Blocks
