Egis Mobile Electric 3603-300 MRBF Terminal Fuse 300 Amp 58V DC

The Egis Mobile Electric 3603-300 is a heavy-duty MRBF (Medium Resettable Blade Fuse) terminal fuse designed for high-current DC electrical systems in automotive, marine, RV, and powersports applications. This robust fuse provides reliable overcurrent protection for critical electrical circuits rated up to 300 amps.

Key Features:

• 300 amp current rating for high-power circuit protection
• 58 volt DC maximum voltage rating
• MRBF terminal-style design for secure, vibration-resistant connections
• IP66 protection rating ensures dust-tight and water-resistant performance
• Single fuse configuration for simplified installation
• Ideal for battery management systems, inverters, and high-current accessories

MRBF fuses are commonly used in mobile electrical systems where space is limited and reliable high-amperage protection is essential. The IP66 rating makes this fuse suitable for harsh environments including engine compartments, outdoor installations, and marine applications where exposure to moisture and contaminants is a concern.