Narva Standard Blade Fuse Box 6 Way 120A 32V DC Part No. 54446BL

The Narva Standard Blade Fuse Box is a 6 way fuse box rated to 120A per block at 12V, with a maximum of 30A per circuit and a maximum voltage of 32V DC. It is supplied as 1 piece and carries Part No. 54446BL, which is the key identifier to check against your existing setup before ordering.

This fuse box is designed for standard blade fuses and is also suitable for use with ATS blade fuses and plug-in circuit breakers. The unit uses a box style fuse holder, includes dual power input terminals, and provides multiple earth returns with a single grounding terminal for wiring flexibility.

A lockable transparent cover is included, which helps keep the fuse positions visible while adding a practical layer of protection. The unit measures 125 x 95mm and weighs 0.3kg, so it is a compact electrical accessory suited to tidy installation where space and circuit layout matter.

Key Features

• 6 way standard blade fuse box
• 120A max per block at 12V
• 30A max per circuit at 12V
• 32V DC maximum voltage
• Suitable for ATS blade fuses and plug-in circuit breakers
• Dual power input terminals

Specifications

• Brand: Narva
• Part No.: 54446BL
• Product type: Fuse box
• Fuse type: Standard blade
• Number of fuses: 6
• Power rating: 120A
• Unit of measure: Each
• Pack qty: 1

Application and Buying Notes

Before purchasing, confirm that your application is set up for a 6 way standard blade fuse box and that the load you intend to run stays within the listed limits of 30A per circuit at 12V and 120A per block at 12V. The 32V DC maximum is also important if you are matching the unit to an existing electrical system.

Part No. 54446BL is the most reliable reference when checking compatibility. If you are replacing an existing fuse block, compare the physical size of 125 x 95mm, the fuse style, the number of circuits, and the terminal layout so the new unit suits the available mounting space and wiring arrangement.

The inclusion of dual power input terminals, multiple earth returns, and a single grounding terminal means this fuse box may suit a variety of wiring layouts, but it still needs to be matched carefully to the way your circuits are actually configured. If you are unsure about the wiring path, it is worth checking the existing fuse holder before installation.

The lockable transparent cover is a practical feature for inspection and protection, but it does not replace correct circuit design or correct fuse selection. Use the 120A rating, 30A per circuit limit, and the part number as your main buying checkpoints, especially when replacing a damaged or missing fuse box.

Because fitment details have not been provided for any specific vehicle, the safest approach is to compare the part number, fuse style, circuit count, and physical dimensions against the existing component. That is the best way to avoid a mismatch and to make sure the replacement suits the application from the start.

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 54446BL 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, Fuse Holder Type Box, Item Type Fuse Box, Pack Qty 1, Product Group 2 FUSES BREAKERS RELAYS SWITCHES, Part No. 54446BL, Brand NARVA.

Additional published details for cross-checking include Description Narva Fuse Box Standard Blade 6 Way 120A 1 Pce, Power Rating (Amp) 120, Fuse Type Standard Blade, Number of Fuses 6, Weight 0.3kg, Product Group 1 AUTO ELEC ACCESSORIES.

Narva Fuse Box Standard Blade 6 Way 120A 1 Pce. Part number 54446BL should be checked first. Listed output rating is 120. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 54446BL, 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 120 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 No. 54446BL, the 6 way standard blade format, the 125 x 95mm dimensions, and the 120A / 30A per circuit ratings against your existing fuse box and wiring layout before purchase.

FAQ

What type of fuses does this Narva fuse box use?

It is a standard blade fuse box. It is also stated to be suitable for use with ATS blade fuses and plug-in circuit breakers.

How many circuits does this fuse box support?

It is a 6 way fuse box, so it supports six fuse positions.

What are the current and voltage limits?

The maximum amps per circuit is 30A at 12V, the maximum amps per block is 120A at 12V, and the maximum voltage is 32V DC.

Does this fuse box include a cover?

Yes. It includes a lockable transparent cover.

What is the part number for this product?

The part number is 54446BL.

Are vehicle fitments listed for this fuse box?

No vehicle fitment details are provided here. Confirm compatibility by checking the part number, fuse type, circuit count, and the 125 x 95mm dimensions against the existing unit.