Bussmann FNQ-R-3

Bussmann FNQ-R-3

Overview

The Bussmann FNQ-R-3 is a Class CC current-limiting time-delay fuse engineered for line protection, small control transformers, industrial control systems, and branch circuits. With a 3 A rating and a 600 V voltage rating, it provides precise overload and short-circuit protection in compact electrical systems. Its 200 kAIC interrupt rating ensures dependable safety in high fault current environments.

The dual-element design of the FNQ-R-3 delivers a 12-second response time at 200% overload, allowing it to handle inrush currents without nuisance tripping. Its rejection-style feature prevents misapplication, while the ferrule end x ferrule end connection and melamine tube body guarantee secure installation and durability.

Key Features

• Class CC current-limiting time-delay fuse

• Rated current: 3 A

• Voltage rating: 600 V

• Interrupt rating: 200 kAIC

• Time-delay response: 12 seconds at 200% overload

• Dual-element construction for overload and short-circuit protection

• Connection: Ferrule end x ferrule end

• Body material: Melamine tube

• Fuse indicator: Non-indicating

• Special feature: Rejection style prevents misapplication

• Dimensions: 1.5 in length × 0.41 in width × 0.41 in height

• Weight: 0.15 lb

• CE Marked, RoHS Compliant

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: FNQ-R-3

• Product Type: Current-limiting high inrush time-delay fuse

• Fuse Class: CC

• Amperage Rating: 3 A

• Voltage Rating: 600 V

• Interrupt Rating: 200 kAIC

• Response Time: 12 seconds at 200% overload

• Number of Elements: Dual

• Connection Type: Ferrule end x ferrule end

• Tube Material: Melamine

• Fuse Indicator: Non-indicating

• Special Feature: Rejection style

• Dimensions: 1.5 in (L) × 0.41 in (W) × 0.41 in (H)

• Weight: 0.15 lb

• Compliance: CE Marked, RoHS Compliant

Applications

• Line protection

• Small control transformers

• Industrial control panels

• Branch circuit protection

• Automation equipment

Why Choose the FNQ-R-3

• Dual-element time-delay design for reliable protection

• Handles high inrush currents without nuisance trips

• High 200 kAIC interrupt rating ensures maximum safety

• Compact Class CC format with rejection-style safety feature

• Backed by Bussmann quality with CE and RoHS compliance

Order Now

The Bussmann FNQ-R-3 Class CC 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