Alvolta Single Battery Terminal Fuse Holder (MRBF)

Alvolta Single Battery Terminal Fuse Holder (MRBF)

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Fuse holder for battery terminal (MRBF) fuses with an M8 terminal post

$ 24.95 - Inc GST 24.95 AUD $ 24.95 Tax Included

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ALVOLTA

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Category: Fuse Holder

Alvolta Single Battery Terminal Fuse Holder (MRBF)

Features

Fuse holder suitable for battery terminal (MRBF) fuses
M8 stainless steel terminal posts
Protective cover
IP66 rated & ignition-protected
Maximum voltage 58 V DC
Maximum current 300 A

*Fuse is not included.

Where to use it

Alvolta fuse holders are designed to securely hold your fuses in high-current applications, which makes them ideal for battery and alternator connectors and other heavy-gauge cables requiring ultra-high protection.

Pair with

The Alvolta Battery Terminal Fuse (MRBF) range.

Fuse guides

Dimensions

Length	61.9 mm
Width	20 mm
Depth	46.5 mm
Weight	0.07 kg

Compliance

SAE J1171
IP66 rated

Warranty

3-year warranty

Applications

Marine

RV's

Caravans

Off-Grid Systems

Tiny Houses

Cabins

About Alvolta

Australian-owned and operated and driven by a passion for excellence, Alvolta offers unwavering performance and durability even in harsh Australian conditions. Alvolta specialises in precision-engineered DC components, designed to enhance off-grid adventures. Their commitment to delivering superior power performance with uncompromising quality is evident in their lineup of solar panels, solar charge controllers, circuit protection devices, mounting solutions, tools, and more. Supply yourself with all the arsenal you need to extend your power supply and adventure for longer with Alvolta.

Datasheet_ALV-TBFH1_V1_compressed.pdf

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MRBF (Marine Rated Battery Fuse) holders are designed to mount directly onto the battery terminal, providing ultra-close, high-speed protection for critical circuits. They’re commonly used for DC-DC chargers, inverters, solar controllers, winches, and main distribution feeds in 12V and 24V systems.

MRBF fuse holders offer minimal cable length between the battery and the fuse, reducing the risk of unfused cable runs. They’re compact, corrosion-resistant, and designed for high-current, high-vibration environments, making them ideal for 4WDs, caravans, campers, and marine applications.

MRBF fuses typically come in ratings from 30A to 300A, allowing them to protect both low-draw accessories and high-current equipment. Choosing the correct rating depends on the cable size and the current draw of the connected device.

Yes. MRBF holders are specifically designed for harsh environments, featuring tinned copper components, high corrosion resistance, and secure bolt-down installation. They perform exceptionally well in vibration-heavy, moisture-prone, and saltwater environments.

Product Specifications

Voltage	58 V DC
Current Rating	30 - 300 A
Interrupting Capacity	10,000 A at 14 V / 5,000 A at 32 V / 2,000 A at 58 V DC
Stud Size	1 x M10
Housing Material	94V0 Grade PPS
Cover Material	94V0 Grade PVC
Contact Material	Copper Tin Plating
Ingress Protection	IP66
Colour	Red
Dimensions	61.9 x 20 x 46.5 mm
Compliance	SAE J1171
Warranty	3 Years