MRBF Terminal Fuse – 80 Amp
- Transparent easy visual of fuse status
- Ignition-protected SAE/J1171-ISO8846
- High interrupt rating satisfies ABYC requirements for DC main circuit protection on larger battery banks
- Color-coded for easy ID of amperage rating
Features:
- Protects Electrical Circuits from short circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.
- High Interrupt Current safely protects circuits connected to large paralleled battery banks with significant available power
- Ignition Protected safe for installation in closed compartments with potentially explosive gases Harsh Environment design with shock and vibration resistance ideal for marine and vehicle electrical systems.
- Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical system installation
- 58 Vdc Rating: easily supports 12 to 48V nominal applications.
- High Interrupt Current: safely protects circuits connected to large paralleled battery banks with significant available power
- 4-Year Warranty: We stand behind our product’s ability to meet your needs.
Specifications:
- Continuous Current (Amps): 80
- Max Voltage (VDC): 58
- Interrupt Rating @ 14 VDC (Amps): 10,000
- Interrupt Rating @ 48Vdc (Amps): 5,000
- Interrupt Rating @ 58Vdc (Amps): 2,000
- Ingress Protection: IP66
Specifications:
- Amperage: 80a
- Fuse Type: Terminal
- Type: Fuses
- Box Dimensions: 1″H x 2″W x 6″L WT: 0.05 lbs
- UPC: 850053879593

![Sea-Dog Splash Guard Switch Panel Vertical - 4 Switch [424016-1]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/sea-dog-splash-guard-switch-panel-vertical-4-switch-424016-1.webp)
![Sea-Dog Thermal AC/DC Circuit Breaker - Splash Guard Boot [420839-1]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/sea-dog-thermal-ac-dc-circuit-breaker-splash-guard-boot-420839-1.webp)
![Sea-Dog Plastic Motion Sensor Switch w/Delay f/LED Lights [403066-1]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/sea-dog-plastic-motion-sensor-switch-w-delay-f-led-lights-403066-1.webp)
![Ancor Cable Tie Mount - Natural - #10 Screw - 25-Piece [199262]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/ancor-cable-tie-mount-natural-10-screw-25-piece-199262.webp)
![Blue Sea 7312 COTS Military Grade A-Series 15 Amp [7312]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/blue-sea-7312-cots-military-grade-series-15-amp-7312.webp)
![Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp [420820-1]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/sea-dog-thermal-ac-dc-circuit-breaker-20-amp-420820-1.webp)
![Sea-Dog Splash Guard Circuit Breaker Panel - 6 Circuit [424806-1]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/sea-dog-splash-guard-circuit-breaker-panel-6-circuit-424806-1.webp)
![Ancor Nylon Fully Insulated Disconnect - Male - 16-14 - 25-Piece [211419]](https://www.topfishinggeardirect.com/wp-content/uploads/2026/09/ancor-nylon-fully-insulated-disconnect-male-16-14-25-piece-211419.webp)