Sierra FS40820 12-Gang Fuse Block with Cover and LED Indicators

The Sierra FS40820 is a 12-gang marine-grade fuse block designed for reliable circuit protection in boats, RVs, and other DC electrical systems. This professional fuse panel accepts standard ATP, ATC, and ATO blade-style fuses up to 30 amps per circuit, providing versatile protection for multiple electrical accessories.

Key Features:

• 12 individual fuse circuits with 30A maximum rating per circuit
• LED blown fuse indicators for quick troubleshooting and identification
• ABYC and USCG compliant transparent cover protects fuses from moisture and debris
• Recessed labeling area with included 60-piece decal set for circuit identification
• Built-in storage compartment for 2 spare fuses
• Compatible with ATP, ATC, and ATO blade-style fuses
• 32VDC maximum voltage rating for 12V and 24V systems
• 100A maximum cumulative rating per block
• M5 terminal stud size for main power connections
• M4 screw size for secure mounting

This fuse block simplifies electrical system organization and maintenance, making it easy to protect and manage multiple circuits from a single, compact location. The transparent cover and LED indicators allow for quick visual inspection of fuse status without removing the cover, while the labeling system ensures proper circuit identification.