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Picture of Blue Sea 5191 MRBF Terminal Fuse Block 30 to 300A
Blue Sea 5191 MRBF Terminal Fuse Block 30 to 300A
  • $21.99
  • In Stock
  • SKU: BS5191

Blue Sea 5191 MRBF Terminal Fuse Block 30 to 300A

Provides high current protection in tight space locations. Ideal circuit protection for DC Main, inverters and other high DC power devices. Fuses sold separately. Read Full Description
$21.99
Availability: In Stock
SKU: BS5191
GTIN: 632085051914
  • Provides high current protection in tight space locations
  • Ideal circuit protection for DC Main, inverters and other high DC power devices
  • Isolated stud design uses standard M8 hardware and permits stacking of terminals
  • Insulating cap prevents accidental shorts
  • Maximum Amerage: 300A (fuses sold separetely)
  • Optional available fuses: BS5190 (300A), BS5189 (250A), BS5187 (200A), BS5185 (150A), BS5183 (100A), BS5177 (50A)
  • Maximum Voltage: 58V DC
  • Terminal Stud Size: 5/16" (M8)
  • Weight: 0.17 lbs
Customer Reviews
Save connectors, Save money! By
My new favorite in-line fuse! Instead of a breaker or AMG/AMI etc., which adds the need for 2 additional crimps/heatshrink to reside inline, the MRBF post/fuse only needs a terminal at the end of your cable. With the fuse residing at the battery terminal itself, in the case of a short, no section of the cable will remain hot!

The only con: Unlike a resettable breaker, you'll need to carry a couple spare MRBF fuses in your kit.
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