Egis Mobile Electric 3913 Class T Fuse Block 450-600A Sealed

The Egis Mobile Electric 3913 is a heavy-duty sealed Class T fuse block rated for 450–600 amps, engineered for marine, RV, and powersports electrical systems where high-current circuit protection and environmental resilience are critical. Built around tin-plated copper busbars and glass-filled nylon construction, this fuse block delivers reliable performance in the most demanding installations.

Key Features:

• Ignition protected for safe installation in potentially hazardous gaseous environments, including LPG and gas-powered vessels
• IP66-rated sealed enclosure provides robust protection against water, dust, and chemicals
• Tin-plated copper busbars deliver superior electrical conductivity with minimal voltage drop
• Separate M8 stud connections for cable mounting allow heavier gauge cables and lugs to connect without landing directly on the fuse tab
• Stainless steel self-locking hardware ensures robust, long-term connection reliability
• Glass-filled nylon construction provides maximum durability in harsh environments
• Transparent protective cover with break-away tabs for quick visual inspection and easy cable access
• Height-compatible with Egis Flex System components for modular, stackable installations
• Secure panel mounting via 4x #10 (M5) and 2x 1/4" (M6) mounting holes
• 4-year warranty backed by the manufacturer

The Egis 3913 Class T fuse block is ideal for high-current main circuit protection in marine, automotive, and off-road applications where sealed, ignition-safe construction is required. Compatible with standard Class T fuses rated 450–600A.