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4 Way Circuit Fuse Box Compact Automotive Fuse Panel

WNF-B0204 4 Way Circuit Standard ATO Blade Fuse Box Block Holder 12V 24V


1. Waterproof Cover
Tight sealing, Waterproof ,Dustproof, Moisture proof.


2. Copper Terminal
Copper wire make sure excellent electrical conductivity.


3. PA66 Base
High hardness and flame retardant 


4. Function
It is used to replace old or damaged fuse holders, providing a reliable and safe fuse holder solution.

  • Material Plastic, Copper, PVC
  • Type Fuse Holder
  • Model Number WNF-B0204
  • Frequency 50 Hz
  • Product Name 4 Way Blade Fuse Block
  • Rated Current 40A
  • Working Temperature -40℃~125℃
  • Application Car, Boat, etc
  • Package PE Bag, Carton
  • Single gross weight 0.080 kg

Designed to thrive in diverse environments, our fuse holder excels in both indoor and outdoor settings. The waterproof and dustproof version is perfect for automotive underhoods, marine vessels, off-road vehicles, and industrial workshops—effectively blocking water, dust, and debris from entering the housing. In household appliances and electronic devices, the compact and lightweight PCB fuse holder integrates seamlessly into tight spaces without compromising protection performance.
 Beyond protection, this fuse holder also contributes to the overall reliability and longevity of your electrical system. By securely holding the fuse in place, it prevents loose connections that can cause arcing, overheating, or circuit failure. The corrosion-resistant components ensure consistent performance even in humid, salty, or chemical-rich environments, making it a long-lasting solution for both residential and commercial use. Whether you’re a professional electrician, an automotive enthusiast, an electronics manufacturer, or a homeowner upgrading your electrical setup, this fuse holder is the ideal choice for reliable overcurrent protection.
Invest in a fuse holder that prioritizes safety, durability, and versatility. Our premium fuse holder is not just a component—it’s a safeguard for your equipment, property, and personnel. With its exceptional build quality, wide compatibility, easy installation, and all-environment adaptability, it’s the perfect partner for any electrical circuit that requires reliable overcurrent protection. Choose our fuse holder to ensure the stability and safety of your electrical systems, today and for years to come.
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