Bussmann FNQ-R-1-1/4

Bussmann FNQ-R-1-1/4

Overview

The Bussmann FNQ-R-1-1/4 is a time-delay Class CC fuse rated for 1.25 A at 600 V, offering superior circuit protection in industrial and commercial environments. Engineered for high inrush currents, this fuse ensures reliable startup protection for small control transformers, branch circuits, and industrial equipment.

With a 200 kAIC interrupt rating, the FNQ-R-1-1/4 delivers maximum safety while its current-limiting performance minimizes potential damage during fault conditions. Built with a melamine tube body and ferrule end connections, it provides durability and easy installation into standard Class CC fuse holders.

Key Features

• Current rating: 1.25 A

• Voltage rating: 600 V

• Interrupt rating: 200 kAIC

• Class: CC

• Time-delay, high inrush current protection

• Non-indicating design

• Dimensions: 1.5 in × 0.41 in

• Body material: Melamine tube

• Connection: Ferrule end x ferrule end

• Compliance: CE Marked, RoHS Compliant

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: FNQ-R-1-1/4

• Product Type: Time-delay fuse

• Amperage Rating: 1.25 A

• Voltage Rating: 600 V

• Interrupt Rating: 200 kAIC

• Response Time: 12 sec at 200%

• Fuse Indicator: Non-indicating

• Construction: Melamine tube body

• Connection Type: Ferrule end x ferrule end

• Packaging: Standard

• Weight: 0.015 lb

Applications

• Line protection

• Small control transformers

• Industrial control circuits

• Branch circuit protection

• Specialized circuits with inrush current demands

Why Choose the FNQ-R-1-1/4

• Designed for high inrush current applications

• Ensures reliable protection for sensitive control equipment

• 200 kAIC interrupt capacity provides maximum circuit safety

• Compact design fits standard Class CC fuse holders

• Backed by Bussmann’s proven reliability in fuse technology

Order Now

The Bussmann FNQ-R-1-1/4 fuse is available and ships worldwide.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply