Narva Micro Blade Fuse 7.5A 25 Pack Part No. 52507

The Narva Micro Blade Fuse is a 7.5A blade fuse supplied in a pack of 25, with part number 52507. It is a brown micro blade fuse designed for automotive electrical circuits that use the micro blade format.

This is an item type blade fuse from NARVA, listed under auto elec accessories and fuses, breakers, relays and switches. The unit of measure is pack, and the listed weight is 0.019kg, which reflects a small, lightweight consumable suitable for carrying as workshop or glovebox spares.

For replacement work, the important identifiers here are the 7.5A amperage rating, micro blade fuse type, brown colour coding, and part no. 52507. Those details matter when matching an existing fuse rather than relying on appearance alone.

Key Features

• Micro blade fuse type
• 7.5A amperage rating
• Brown colour coding
• Pack of 25
• Part No. 52507
• Lightweight 0.019kg pack

Specifications

• Brand: NARVA
• Product type: FUSE
• Item type: Blade Fuse
• Blade fuse type: Micro
• Amps: 7.5A
• Colour: Brown
• Pack qty: 25
• Unit of measure: Pack

Application and Buying Notes

Before ordering, check the fuse position in the vehicle or equipment and confirm it requires a micro blade fuse rated at 7.5A. The key match points are the micro blade style, brown colour identification, and NARVA part number 52507, rather than just assuming any small blade fuse will suit.

A 7.5A fuse is used where that exact current rating is specified. Replacing it with a higher or lower amperage can change the protection level of the circuit, so the rating on the existing fuse or the vehicle documentation should be confirmed carefully before purchase.

The pack quantity is 25, which is practical when you want spares for workshop use or repeated maintenance on the same electrical system. If you are replacing a blown fuse, it is still worth checking why the original failed, because a fuse is there to protect the circuit and not to be uprated without proper diagnosis.

The listed weight of 0.019kg shows this is a small consumable item, but the dimensions and style still need to match the fuse holder. If the vehicle uses a different blade fuse format, this part will not be suitable even if the amperage rating is similar.

The one year warranty applies to the product itself, but it does not replace the need to confirm the fuse type and rating in the application. In electrical parts, the safest approach is to verify the existing fuse specification and compare it with the part number 52507 before fitting.

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 52507 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 PACK, Warranty One Year, Blade Fuse Type Micro, Item Type Blade Fuse, Weight 0.019kg, Product Group 1 AUTO ELEC ACCESSORIES, Part No. 52507, Brand NARVA, Description Narva Micro Blade Fuse 7.5A 25 Pce.

Additional published details for cross-checking include Amps 7.5A, Colour Brown, Pack Qty 25, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Narva Micro Blade Fuse 7.5A 25 Pce. Part number 52507 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 52507, 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 compatibility by matching the micro blade fuse type, 7.5A rating, brown colour code, and part number 52507 to the fuse already fitted or specified for the application.

FAQ

What type of fuse is this?

This is a micro blade fuse. For this listing, part number 52507 is the main reference point. These details should still be checked against the original unit before ordering.

What is the amperage rating?

The rated current is 7.5A. For this listing, part number 52507 is the main reference point. These details should still be checked against the original unit before ordering.

How many fuses are included?

The pack quantity is 25. For this listing, part number 52507 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 52507. For this listing, part number 52507 is the main reference point. These details should still be checked against the original unit before ordering.

What colour is the fuse?

The listed colour is brown. For this listing, part number 52507 is the main reference point. These details should still be checked against the original unit before ordering.

Does fitment information list any vehicle models?

No fitment applications or vehicle models are provided, so compatibility should be confirmed by matching the micro blade type, 7.5A rating, brown colour, and part number 52507. For this listing, part number 52507 is the main reference point. These details should still be checked against the original unit before ordering.