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6.3x32mm Panel Mount Fuse Holder - Professional Grade Big Fuse Housing

6.3x32mm Panel Mount Fuse Holder - Professional Grade Big Fuse Housing

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ComponentSpecification
Compatible Fuse Size6.3mm x 32mm (Big Fuse)
Current RatingUp to 10A / 15A
Voltage Rating250V AC
Mounting TypePanel Mount (Screw Thread)
TerminationSolder Lug / Quick Connect
MaterialFlame Retardant Plastic & Brass
Price
₹ 29.66 ₹ 29.66
(Tax included)

Product Description The 6.3x32mm Big Fuse Holder is a heavy-duty panel-mount component designed to provide a secure and accessible housing for standard large-format fuses. This holder allows for easy fuse replacement from the exterior of a device without opening the main enclosure. Built with high-quality heat-resistant materials and robust brass contacts, it ensures a reliable electrical connection and essential overcurrent protection for industrial machinery, power supplies, and high-power DIY electronics.

Key Features

  • Universal 6.3x32mm Support: Specifically designed for "Big" glass or ceramic fuses commonly used in high-power applications.

  • Tool-Free Replacement: Finger-grip screw cap allows for rapid inspection and replacement of blown fuses.

  • Secure Panel Mounting: Features a threaded body and locking nut for a permanent, vibration-resistant fit on control panels.

  • Heavy-Duty Construction: Impact-resistant housing prevents accidental contact with live electrical terminals.

  • Low Contact Resistance: High-conductivity internal springs ensure minimal voltage drop across the fuse interface.

Technical Details

  • Body Material: High-grade phenolic or nylon plastic with a high melting point for thermal safety.

  • Contact Material: Nickel-plated brass or copper alloy for superior corrosion resistance and conductivity.

  • Thread Diameter: Standard panel cutout size for easy integration into existing industrial setups.

  • Cap Style: Deeply knurled screw-on cap with an internal spring for constant pressure on the fuse.

  • Voltage Isolation: High dielectric strength housing prevents arcing to the mounting panel.

  • Current Capacity: Rated for continuous operation in circuits up to 10 Amps (depending on fuse used).

  • Connection Type: Two rear solder lugs designed for secure 18AWG to 14AWG wiring.

  • Thermal Performance: Rated to operate safely in high-ambient temperature environments without housing deformation.

  • Mechanical Strength: The threaded collar can withstand high tightening torque for industrial-grade installations.

  • Vibration Resistance: Internal spring-loaded mechanism prevents fuse dislodgement during mechanical shock.

  • Accessibility: Designed for front-panel access, reducing maintenance downtime.

  • Safety Certification: Manufactured to meet standard electrical safety requirements for fuse carriers.

Prototyping and Engineering Tips from Robogears

  • 9V & 18650 Protection: When building high-current battery packs using 18650 cells, always place this fuse holder on the positive rail to protect your cells from accidental short circuits.

  • IC Protection: Ideal for protecting sensitive Voltage Regulator ICs (like the LM317) or Motor Driver Modules from drawing excessive current.

  • In-Line Integration: If you are not using a panel, you can use Heat Shrink Tubing over the rear solder lugs to turn this into a safe, insulated in-line fuse holder for 9V projects.

  • Related Products: We recommend pairing this with our 6.3x32mm Fast-Blow Glass Fuses and Insulated Crimp Terminals for a professional wiring finish.

Package Includes

  • 1 x 6.3x32mm Big Fuse Holder.

  • 1 x Mounting Hex Nut.

  • 1 x Rubber Gasket/Washer.

Disclaimer Images are for illustration purposes only. Actual product appearance or terminal length may vary by batch. Always ensure the fuse rating matches your circuit's safety requirements.