Egis Mobile Electric 3603-080 MRBF Terminal Fuse 80 Amp Marine Battery Protection

The Egis Mobile Electric 3603-080 is a high-performance MRBF (Marine Rated Battery Fuse) terminal fuse designed for DC main circuit protection on larger battery banks in marine, RV, and automotive electrical systems. This 80-amp fuse provides reliable overcurrent protection with a transparent housing for easy visual status checks and color-coded identification.

Key Features:

• Transparent housing allows instant visual verification of fuse status
• Ignition-protected design meets SAE J1171 and ISO 8846 standards for safe installation in enclosed compartments
• High interrupt rating satisfies ABYC requirements for DC main circuit protection on large battery banks
• Color-coded for quick amperage identification
• Sealed IP66 construction protects against dust and water intrusion
• Shock and vibration resistant for harsh marine and vehicle environments
• 58 VDC rating supports 12V to 48V nominal applications
• 4-year manufacturer warranty

Technical Specifications:

• Continuous Current Rating: 80 Amps
• Maximum Voltage: 58 VDC
• Interrupt Rating at 14 VDC: 10,000 Amps
• Interrupt Rating at 48 VDC: 5,000 Amps
• Interrupt Rating at 58 VDC: 2,000 Amps
• Ingress Protection: IP66

This MRBF terminal fuse protects electrical circuits from short circuit events and overcurrent loads, preventing wire insulation damage and potential fire hazards. The high interrupt current rating makes it ideal for protecting circuits connected to large paralleled battery banks with significant available power.