EF-501A 20MM FUSE HOLDER

EF-501A 20MM FUSE HOLDER

Category: Fuse Holders

Specifications
Details

Essential Circuit Protection: 20mm Panel Mount Fuse Holder 🛡️⚡

Protect your equipment from overcurrent and short circuits with our high-quality 20mm Panel Mount Fuse Holder. This industry-standard safety component is designed for easy integration into control panels, power supplies, and DIY electronic projects. Featuring a classic screw-cap design, it allows for rapid fuse inspection and replacement without the need for specialized tools.

Key Performance Features:

  • ✅ Secure Screw Cap: The finger-grip cap features a clear "FUSE" label and a directional arrow for easy opening and closing.

  • ✅ Standard Compatibility: Specifically designed to house standard 5x20mm glass or ceramic fuses.

  • ✅ Robust Panel Mounting: Equipped with a threaded body and a heavy-duty hex nut, ensuring a vibration-resistant fit on any chassis or panel.

  • ✅ High-Conductivity Terminals: Features dual solder lug terminals for a reliable, low-resistance electrical connection.

  • ✅ Durable Flame-Retardant Body: Constructed from high-quality black phenolic or plastic material to withstand heat and provide electrical insulation.

Typical Applications

This 20mm Fuse Holder is the reliable choice for:

  • Power Supplies: Adding a primary safety layer to AC/DC converters.

  • Industrial Equipment: Protecting sensitive internal circuitry from sudden power surges.

  • Audio & Amplifiers: Safeguarding expensive audio components from electrical faults.

  • Home Appliances: Replacing worn or damaged fuse carriers in household electronics.

Technical Specs:

  • 🏗️ Fuse Size: 20mm.

  • 🏗️ Connection Type: 2-Pin Solder Lugs.

Top 3 Customer Questions & Concerns 🙋‍♂️

  1. ⚡ Does this come with the fuse included?

    • Typically, these holders are sold individually to allow you to choose the specific amperage fuse required for your project.

  2. 🔧 How do I install this on my panel?

    • Simply drill a hole matching the body diameter, insert the holder from the front of the panel, and tighten the hex nut from the back to lock it in place.

  3. 💪 Is the cap spring-loaded?

    • Yes, most 20mm holders include an internal spring that ensures the fuse maintains a tight electrical contact against the terminals even under vibration.


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