300 AMP MRBF Terminal Block Fuse Holder Single Stud 5/16" (M8)
SKU: 25820851689

300 AMP MRBF Terminal Block Fuse Holder Single Stud 5/16" (M8)

Sale price$27.00 Regular price$30.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

300 AMP MRBF Terminal Block Fuse Holder Single Stud 5/16" (M8)This 300 AMP MRBF Terminal Block Fuse Holder provides reliable overcurrent protection for high capacity DC circuits. Designed with a compact single stud configuration, this fuse holder mounts directly to battery terminals or busbars, offering a waterproof and dustproof solution for inverters, battery banks, RVs, marine vessels, and other high current DC power systems. Key Features & Benefits 300 Amp Current Rating: Ideal for protecting high capacity

This 300 AMP MRBF Terminal Block Fuse Holder provides reliable overcurrent protection for high-capacity DC circuits. Designed with a compact single stud configuration, this fuse holder mounts directly to battery terminals or busbars, offering a waterproof and dustproof solution for inverters, battery banks, RVs, marine vessels, and other high-current DC power systems.


Key Features & Benefits

300 Amp Current Rating: Ideal for protecting high-capacity DC circuits, including inverters, large battery banks, windlasses, bow thrusters, and charging piles.

MRBF (Marine Rated Battery Fuse) Design: Compact, single stud design mounts directly to battery terminals or busbars, saving valuable space in tight electrical compartments.

IP66 Waterproof & Dustproof: Insulating cap prevents accidental short circuits and reduces the influence of environmental conditions on fuse holder performance, making it suitable for marine, RV, and outdoor applications.

High-Quality Materials: Constructed with a ceramic fuse body, PA66-RG303 thermoplastic holder, and tin-plated ring terminal surface for excellent protection, durability, and safety performance.

5/16" (M8) Single Stud: Compatible with standard battery terminals and busbar connections, simplifying installation in existing systems.

Max 58VDC Rating: Suitable for 12V, 24V, and 48V battery systems commonly found in solar installations, RVs, marine applications, and electric vehicles.

Wide Range of Applications: Used in new energy vehicles, RVs, cruise ships, cranes, batteries, charging piles, and other DC main power circuits requiring reliable circuit protection.


Technical Specifications

Specification Detail
Current Rating 300 Amps
Voltage Rating Max 58VDC
Connection Type Single Stud 5/16" (M8)
Number of Poles 1
Mounting Type Surface mount
Material Ceramic (fuse), PA66-RG303 (holder), Copper Alloy (terminals), Stainless Steel (hardware)
Terminal Finish Tin-plated
Environmental Rating IP66 (waterproof and dustproof)
Product Dimensions Compact size for tight spaces
Quantity 1 piece (fuse included)

Please Note: Max voltage is 58VDC — suitable for 12V, 24V, and 48V systems. Always verify that the fuse rating matches your circuit requirements. Fuse is included. Suitable for DC applications only.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25820851689

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