OEX ACX5124 12-WAY Standard Blade Fuse Box 150A 12V Negative Busbar

The OEX ACX5124 is a 12-way standard blade fuse box with a cover, designed for 12V circuits with a maximum of 25A per circuit and a maximum total load of 150A at 12V. It uses a negative busbar layout and suits installations where a tidy, centralised fuse distribution point is needed.

This fuse box uses standard blade fuses and features nickel plated copper terminals with stainless steel screws. It includes red LED indicator lights for blown fuses, which can make fault-finding quicker when checking a protected circuit in a vehicle or auxiliary electrical setup.

Also included are 80 decal stickers to help identify circuits after installation. The unit is sold as one piece, weighs 0.4kg, and is backed by a one year warranty. For buyers comparing options, OEX also lists a 6-way version under ACX5123.

Key Features

• 12-way fuse box with cover
• Standard blade fuse type
• Negative busbar
• Red LED indicator lights for blown fuses
• 80 decal stickers included
• Nickel plated copper terminals

Specifications

• Brand: OEX
• Part number: ACX5124
• Product type: Fuse box
• Fuse type: Standard blade fuse
• Number of fuses: 12
• Power rating: 25A at 12V per circuit, 150A maximum total at 12V
• Material type: Nickel plated copper terminals, stainless steel screws
• Weight: 0.4kg

Application and Buying Notes

Before buying, confirm that your setup uses standard blade fuses and that a 12-way arrangement is the right size for the number of circuits you want to protect. The ACX5124 is rated at 25A at 12V per circuit, so each circuit should be planned within that limit, and the total connected load should stay within the 150A at 12V maximum.

The red LED indicator lights are there to help identify a blown fuse quickly, while the 80 decal stickers make circuit labelling easier after installation. These are practical features, but they do not replace proper circuit identification, correct fuse selection, or safe wiring practices. The fuse box is supplied as one unit and the weight is listed at 0.4kg, which may help when planning a compact install.

If you are comparing with other OEX options, note that this is the 12-way model and a 6-way version is also listed separately as ACX5123. Choosing between them usually comes down to how many circuits you need now and whether you want room for future accessories. Confirm the part number ACX5124 against the application details before ordering.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number ACX5124 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type FUSE BOX, Unit of Measure EACH, Warranty One Year, Note Red LED Indicator Light for blown fuse. 80 decal stickers to customise., Fuse Type Standard Blade Fuse, Material Type Nickel Plated Copper Terminals, Stainless Steel Screws, Pack Qty 1, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. ACX5124.

Additional published details for cross-checking include Brand OEX, Description OEX Fuse Box, Standard Blade, 12 Way, Maximum total Amperage -150A at 12V, Negative Busbar, Power Rating (Amp) 25A at 12V per circuit, Max 150Amp at 12V, Fuse Holder Type 12-Way Fuse Box with Cover, Item Type 12-Way Fuse Box, Max 25A at 12V per circuit, Number of Fuses 12, Weight 0.4kg, Product Group 1 AUTO ELEC ACCESSORIES.

OEX Fuse Box, Standard Blade, 12 Way, Maximum total Amperage -150A at 12V, Negative Busbar. Part number ACX5124 should be checked first. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX5124, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a fuse box in workshop, fleet, trade, agricultural, or construction service, the listed output 25A at 12V per circuit, Max 150Amp at 12V should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

Compatibility note: Confirm compatibility by matching part number ACX5124, fuse type, circuit count, and the 12V 25A per-circuit / 150A total ratings with your intended application before purchase.

FAQ

What type of fuses does the OEX ACX5124 use?

It uses standard blade fuses. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.

How many circuits does this fuse box support?

It is a 12-way fuse box and holds 12 fuses. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.

What is the maximum rating per circuit?

The maximum is 25A at 12V per circuit. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.

What is the maximum total amperage?

The listed maximum total amperage is 150A at 12V. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.

Does this fuse box include blown fuse indication?

Yes. It has red LED indicator lights for blown fuses. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.

Is there another size available?

Yes. A 6-way version is also listed under ACX5123. For this listing, part number ACX5124 is the main reference point. Listed output rating is 25A at 12V per circuit, Max 150Amp at 12V. These details should still be checked against the original unit before ordering.