DNA WFB540 40 Amp Blade Fuse – 50 Pack

DNA WFB540 40 Amp Blade Fuse – 50 Pack

High-performance 40A standard blade fuses designed for automotive, 4WD, and marine electrical systems

The DNA WFB540 40 Amp Blade Fuses are reliable, heavy-duty fuses designed to provide effective circuit protection in a variety of automotive, 4WD, marine, caravan, and industrial applications. These standard automotive blade fuses are manufactured to precise specifications, ensuring consistent performance and compatibility with most OEM and aftermarket fuse holders.

Perfect for auto electricians, DIY installers, and workshop professionals, these fuses protect sensitive wiring and electrical components against short circuits and overloads, helping to keep your systems safe and operational.

DNA WFB540 Key Features & Benefits:

• 40A Circuit Protection: Designed to protect wiring and components against overloads and short circuits.
• Automotive-Grade Build: Made from high-quality materials for maximum durability and performance.
• Standard Blade Fuse Design: Compatible with most automotive fuse boxes and aftermarket holders.
• Wide Application Range: Ideal for automotive, 4WD, marine, caravan, and trailer electrical systems.
• Workshop Essential: Perfect for auto electricians, installers, and professional repairers.

Technical Specifications:

• Model: DNA WFB540
• SKU: WFB540
• Type: Standard Blade Fuse
• Rating: 40 Amps
• Colour: Dark Orange
• Dimensions: 18mm (H) x 19mm (W) x 5mm spade width
• Material: Automotive-grade plastic and metal fuse element
• Pack Size: 50 Pieces
• Packaging: Poly Bag with Barcode Sticker
• Brand: DNA

Compatible With / Goes Well With:

• Automotive fuse blocks and panels
• 4WD auxiliary power systems
• Marine electrical setups and control panels
• Caravan and camper electrical circuits
• Trailer and towing harness protection
• Aftermarket automotive wiring installations

Installation Applications:

• Automotive Electrical Systems: Provides safe, reliable circuit protection for vehicle wiring.
• 4WD & Off-Road Installations: Protects auxiliary power, lighting, and aftermarket accessories.
• Marine & Caravan Systems: Resists corrosion and maintains stable performance in demanding environments.
• Trailer Wiring Protection: Ensures safety for towing harnesses and auxiliary power connections.
• Professional Workshop Use: Suitable for technicians and installers working with multi-circuit systems.

For auto electricians, 4WD enthusiasts, and marine professionals, the DNA WFB540 40 Amp Blade Fuses deliver consistent, reliable circuit protection in a convenient 50-pack value solution, ensuring your electrical systems remain safe and operational.

Frequently Asked Questions

• Are these fuses compatible with standard automotive fuse holders?
  Yes, they fit most OEM and aftermarket blade fuse blocks and panels.
• Can these be used in marine and caravan applications?
  Absolutely, they are suitable for automotive, marine, and RV systems.
• Are the fuses color-coded for quick identification?
  Yes, the dark orange color helps quickly identify the 40A rating.
• Do these meet automotive safety standards?
  Yes, they are built to OEM specifications for safe and reliable operation.
• How many fuses are included in the pack?
  Each package includes 50 high-quality 40A blade fuses.