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Samlex DC-FA-300 300 Amp Fuse Kit
Samlex DC-FA-300 300 Amp Fuse Kit
 
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List Price: $36.90
Price: $34.95


Product Code: DC-FA-300

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The MRBF Fuse provides easy, weatherproof and economical circuit protection in tight space constraints. The fuse is installed between the positive battery terminal stud and the positive battery cable with the help of a special clamping fixture. Marine Rated Battery Fuses are a practical and economical method for safe operation of your power inverter. A battery is an unlimited source of current. If there is a short circuit along the length of the cables that connect the battery to the inverter, thousands of amperes of current can flow from the battery causing shorting: a section of the cable can overheat, the insulation can melt and the cable can ultimately break. This interruption of high current can generate hazardous, high temperature, high energy arc accompanied by a high pressure wave that may cause fire, damage to nearby objects or injury. To prevent the occurrence of such hazards under short circuit conditions, an appropriate fuse should be used in the battery circuit with the required current interrupting capacity (Termed AIC – Ampere interrupting Capacity).

  • Product Features:

    • 300 A current rating
    • 58 VDC max voltage rating
    • Clamping Fixture Bar (CFBAR) has a base plate for connecting to the battery stud (with a hole
    • to accommodate battery stud of up to stud size 3/8" / M10) and a stud (size M-8) for connecting the fuse MRBF and the battery cable.
    • Stainless Steel nut (thread size M8, will require ½" or 13 mm wrench for tightening), Flat Washer and Spring Washer
    • An Insulating Cap slides over the base plate of CFBAR and is used to insulate the exposed stud and the nut of the CFBARs
    • Weather Proof (IP66)
    • Ignition protected as per SAE J1171
    • Complies with cETLus and FCC Class B