


⚡ Power up your marine circuits with confidence—stack, protect, and conquer the waves!
The Blue Sea Systems MRBF Terminal Fuse Block features a cutting-edge isolated stud design compatible with standard M8 hardware, enabling terminal stacking for scalable electrical setups. Compact yet powerful, it provides high-amp fuse protection ideal for DC mains, inverters, windlasses, and bow thrusters. Built weatherproof for harsh marine environments, it includes an insulating cap to prevent shorts, ensuring safe and reliable circuit protection in tight spaces.



| Color | Single Fuse |
| Size | 2.40'' x .79'' |
| Style | 1 Fuse |
| connector-type | Screw |
| Length | 3 inches |
| Weight | 0.5 Pounds |
| Material Type | Plastic |
| Number of Items | 1 |
| Batteries Included? | No |
| Brand | Blue Sea Systems |
| Department | Battery Switches, Switch Panels, Electrical |
| Manufacturer | Blue Sea Systems |
| Item model number | 5191 |
| Product Dimensions | 6.35 x 6.35 x 5.08 cm; 59 g |
| ASIN | B0019ZBTV4 |
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