OEX Mega Fuse 175A Bolt On Single Pack 32V DC Part No. ACX6524BL

The OEX Mega Fuse is a bolt-on fuse rated at 175A and 32V DC, supplied as a single pack. It is identified as Type SF51 and uses copper tin plated construction, with a mounting point set at 50.8mm centre to centre. For buyers matching by reference, the part number is ACX6524BL.

This fuse is listed as 68mm long and weighs .02kg, so it is a compact power protection component rather than a bulky assembly. It sits within the OEX range of auto electrical accessories and is described as a Mega Fuse, which is useful when you need the same fuse style, current rating, and mounting arrangement confirmed before purchase.

If you are replacing an existing fuse, the key checkpoints here are the 175A rating, the bolt-on format, the 32V DC rating, and the 50.8mm centre-to-centre mounting dimension. The pack quantity is 1, and a five-pack is also available under ACX6524 if you need multiple pieces for the same application.

Key Features

• 175A bolt-on Mega Fuse
• 32V DC rated
• Type SF51
• Copper tin plated construction
• 50.8mm centre-to-centre mounting
• Single pack supplied

Specifications

• Brand: OEX
• Product type: Fuse
• Fuse type: Mega
• Amps: 175A
• Voltage: 32V DC
• Mounting: centre to centre 50.8mm
• Length: 68mm
• Weight: .02kg

Application and Buying Notes

When checking whether this fuse suits your job, match the current rating first. This unit is rated at 175A, so it should only be used where that amperage is specified by the vehicle or equipment manufacturer. Matching the 32V DC rating is also important, particularly in electrical systems where the operating voltage needs to be kept within the same range.

The mounting arrangement matters just as much as the electrical rating. This OEX Mega Fuse uses a bolt-on design with a centre-to-centre mounting distance of 50.8mm. If the existing fuse holder or link does not match that spacing, the part will not be a proper physical replacement even if the amperage is correct.

Part number matching is the safest way to buy this item when you are replacing an existing fuse. ACX6524BL is the listed part number, and the fuse is also described as OEX Mega Fuse, 175A Bolt On - Single Pack. If you are comparing against an older fuse, check the fuse type, the 175A marking, the 32V DC rating, and the bolt spacing before ordering.

For buyers needing more than one, there is also a five-pack option under ACX6524. That can be useful where multiple identical fuses are being replaced in the same system, but the same checks still apply: current rating, voltage rating, type SF51, and the 50.8mm mounting measurement should all line up with the application.

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 ACX6524BL 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, Unit of Measure EACH, Warranty One Year, Amps 175A, Item Type Fuse, Weight .02kg, Product Group 1 AUTO ELEC ACCESSORIES, Part No. ACX6524BL, Brand OEX, Description OEX Mega Fuse, 175A Bolt On - Single Pack.

Additional published details for cross-checking include Length 68mm, Fuse Type Mega, Pack Qty 1, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

OEX Mega Fuse, 175A Bolt On - Single Pack. Part number ACX6524BL should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number ACX6524BL, 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 in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification 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 fitment by matching the part number ACX6524BL, the 175A rating, the 32V DC rating, the SF51 type, and the 50.8mm centre-to-centre bolt mounting before purchase.

FAQ

What type of fuse is this?

It is an OEX Mega Fuse with a bolt-on design. The listed fuse type is Mega, and the type code shown is SF51. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.

What is the amperage rating?

The fuse is rated at 175A. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.

What voltage rating does it have?

It is rated at 32V DC. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.

What is the mounting measurement?

The mounting is listed as centre to centre 50.8mm. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.

What comes in the pack?

This listing is for a single pack, with pack quantity 1. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.

Is there more than one pack option available?

Yes. A pack of 5 is also available under ACX6524. For this listing, part number ACX6524BL is the main reference point. These details should still be checked against the original unit before ordering.