MRBF BSS5194 Surface Mount Fuse Block Independant Source 30A to 300A
MRBF BSS5194 Surface Mount Fuse Block Independant Source 30A to 300A
SKU:BSS5194
NOTE: This block accepts MRBF terminal fuses in ratings from 30A to 300A. MRBF fuses have a clear window for visual blown-fuse indication. Fuses are sold separately.
The 5194 gives each of its three fuse positions a dedicated input terminal. Each circuit is electrically isolated from the others, which makes it the go-to block for multi-output battery chargers where each output feeds a separate battery bank through its own fuse. It also works for any setup where three separate source circuits need individual overcurrent protection consolidated into one compact block.
Because each circuit has its own input, the 5194 has no shared bus bar and no combined amperage limit. Each position handles up to 240A independently. If you need the opposite (one source distributed to multiple loads, like a single battery bank feeding an inverter, windlass, and thruster), the 5196 Common Source Block is the right choice.
Specifications
Specifications
Circuits: 3
Configuration: Independent source (separate input per circuit)
Max amperage: 240A per circuit
Max voltage: 58V DC
Terminal stud size: M8 (5/16"-18)
Mounting: Surface mount, M5 (#10) hardware
Max torque: 100 in-lb (11.3 Nm)
Ignition protected: Yes (SAE J1171)
Insulating cover: Included (meets ABYC/USCG requirements)
Weight: 1.2 lbs
Fuses: MRBF terminal fuses, sold separately
Installation Details
Installation Details
All terminals can be oriented so wiring exits from a single side, which helps in tight engine compartments or battery boxes. The M8 stud terminals accept standard 5/16"-18 ring terminals and allow stacking for parallel connections. One-piece stainless steel flange nuts keep connections secure without needing a separate washer.
The block is ignition protected to SAE J1171 and safe for installation in marine engine compartments and fuel tank spaces. The clip-on insulating cover meets ABYC and USCG insulation requirements. Label recesses on the cover accept Blue Sea Systems square format labels for circuit identification.
Pelagic Power Tip
Pelagic Power Tip
This Is ideal for a 3 bank battery charger and keeps the wiring clean by keeping the wires off the battery post but still allows you to use the high interrupt capacity MRBF Fuse.
Low stock: 4 left
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