BUSSMANN FNQ-10 Time-Delay Fuse, Midget Style, 10 A, 250 V

Bussmann FNQ-10 fuse is used in industrial and commercial setups, such as electrical circuits, control panels and more. It displays robustness against transient inrush currents, assuring uninterrupted functionality during motor and equipment initiations. This compact fuse disengages electrical circuits in response to prolonged loads or short circuits.

Working Mechanism:

• As the current passes through the fuse, it heats the element.
• The element melts as the temperature rises, breaking the circuit and protecting equipment from excessive current.
• The element then cools down and solidifies after use.

Features:

• This fuse has fibreglass construction for increased durability and electrical insulation.
• It can safely handle currents up to 10A, preventing overloads and circuit damage.
• This fuse features a cylindrical body that fits securely within fuse holders, facilitating easy installation.
• It has 1-1/2 inch length and 13/32 inch diameter to fit into standard holders for increased flexibility.
• It offers time delay speed during temporary overloads for reducing nuisance tripping.

Compatible Accessories:

• Bussmann Fuse Blocks: These fuse blocks are used for Bussmann FNQ Series fuses. They have a covered design for improved electrical protection and preventing short circuits. These fuse blocks feature mountings for easily installing this FNQ-10 fuse.

Frequently Asked Questions:

Q. How do I install this fuse into a fuse holder?

A.

• Turn off power to the circuit.
• Open the fuse holder cover if applicable.
• Insert the fuse into the designated slot.
• Ensure proper alignment of the fuse.
• Close the fuse holder cover securely.
• Turn the power back on.
• Test the circuit for proper functionality.

Q. What safety precautions should I take while using this Bussmann FNQ-10 fuse?

A.

• Turn off power before handling the fuse.
• Use proper personal protective equipment (PPE).
• Confirm fuse compatibility with circuit specifications.
• Follow manufacturer's installation guidelines.
• Avoid touching the fuse during operation.
• Regularly inspect for signs of wear or damage.
• Seek professional help for troubleshooting.
• Dispose of used fuses safely.
• Adhere to established electrical safety protocols.

Q. Are there other fuses available with higher amperage rating than this Bussmann FNQ-10 fuse?

A. Yes, Raptor Supplies offers fuses with higher amperage ratings. Customers can opt for Bussmann FNQ-12, FNQ-14 and FNQ-15 fuse having amperage ratings of 12, 14 and 15A respectively.