Narva ANS Fuse 125A Bolt-on Fuse 1 Pce Part No. 53814BL

The Narva ANS Fuse 125A is a single bolt-on fuse supplied as 1 piece, identified by Part No. 53814BL. It is a 125A fuse in the ANS type, intended for applications that call for a bolt-on style high-current fuse rather than a plug-in blade type.

Key construction details include copper alloy with tin plating and an inspection window, which makes it easier to confirm fuse condition during inspection. The fuse is listed under NARVA and supplied as each, so it is a straightforward replacement item when you need one fuse rather than a bulk pack.

The most important compatibility checkpoint is the stated use with fuse box P/No. 54470 and 54472. Because the amperage, fuse style, and fuse box reference all matter here, it is worth confirming the fuse holder or fuse box part number before ordering, especially in higher-current electrical circuits.

Key Features

• 125A bolt-on ANS fuse
• Copper alloy construction with tin plating
• Inspection window for visual checking
• Supplied as 1 piece
• Use with fuse box P/No. 54470 and 54472
• Narva branded electrical fuse

Specifications

• Brand: Narva
• Part No.: 53814BL
• Fuse Type: ANS
• Amps: 125A
• Unit of Measure: Each
• Pack Qty: 1
• Warranty: One Year

Application and Buying Notes

Before buying, check that your application requires an ANS fuse in the 125A rating and uses a bolt-on arrangement. The part number 53814BL and the stated fuse box references 54470 and 54472 are the clearest matching points provided, and they should be treated as the main reference when confirming the correct part.

This fuse is specified with copper alloy construction, tin plating, and an inspection window. Those details are useful when comparing against a damaged or missing fuse, because the physical style and ability to inspect the element can help rule out the wrong format before installation.

Because this is a 125A fuse, it is not something to substitute casually with a different amperage. The amperage rating is part of the protection strategy for the circuit, so the existing fuse rating, fuse holder style, and vehicle or equipment application should all be checked together.

If you are replacing a failed fuse, confirm the fuse box or holder part number where possible and compare the old fuse against the new one. The listing indicates a one-piece supply, so it suits single replacement work rather than multi-fuse stocking unless you order additional units.

For electrical parts like this, the safest approach is to match the part number and the installation style first, then verify the amperage. That reduces the chance of ordering a fuse that looks similar but does not suit the holder or the circuit it protects.

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 53814BL 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, Fuse Type ANS, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 53814BL, Brand NARVA, Description Narva ANS Fuse 125A 1 Pce, Amps 125A.

Narva ANS Fuse 125A 1 Pce. Part number 53814BL should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 53814BL, 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 Part No. 53814BL, the ANS fuse type, 125A rating, and the listed fuse box references 54470 and 54472 before purchase.

FAQ

What type of fuse is this?

It is an ANS fuse with a 125A rating, and it is described as a bolt-on fuse. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is 53814BL. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.

How many pieces are included?

It is supplied as 1 piece and the unit of measure is each. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.

What fuse box references are listed?

The listed fuse box references are P/No. 54470 and 54472. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.

What materials are noted for this fuse?

It is described as having copper alloy construction with tin plating and an inspection window. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.

Does it have a warranty?

Yes. The listed warranty is one year. For this listing, part number 53814BL is the main reference point. These details should still be checked against the original unit before ordering.