Bussmann FRN-R-100

Bussmann FRN-R-100

Overview

The Bussmann FRN-R-100 is a Class RK5 dual-element time-delay fuse built for industrial and commercial power distribution. Rated at 100 A, it provides dependable overload and short-circuit protection at 250 V AC and 125 V DC. Its 200 kAIC interrupt rating at 250 V AC ensures safe performance in high-fault current environments.

With a dual-element construction, the FRN-R-100 offers a 10-second response at 500% overload, making it ideal for motor and transformer circuits by handling inrush currents without nuisance tripping. The blade end x blade end connection design ensures secure and easy installation, while CE compliance guarantees global acceptance.

Key Features

• Class RK5 dual-element time-delay fuse

• Rated current: 100 A

• Voltage rating: 250 V AC / 125 V DC

• Interrupt rating: 200 kAIC at 250 V AC / 20 kAIC at 125 V DC

• Response time: 10 seconds at 500% overload

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

• Connection: Blade end x blade end

• Fuse indicator: Non-indicating

• Dimensions: 2.1 in length × 0.54 in width × 0.54 in height

• Weight: 0.5 lb

• CE Marked for compliance

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: FRN-R-100

• Product Type: Time-delay dual-element fuse

• Fuse Class: RK5

• Amperage Rating: 100 A

• Voltage Rating: 250 V AC, 125 V DC

• Interrupt Rating: 200 kAIC (250 V AC), 20 kAIC (125 V DC)

• Response Time: 10 seconds at 500% overload

• Number of Elements: Dual

• Connection Type: Blade end x blade end

• Fuse Indicator: Non-indicating

• Dimensions: 2.1 in (L) × 0.54 in (W) × 0.54 in (H)

• Weight: 0.5 lb

• Compliance: CE Marked

• Packaging Type: Standard

Applications

• Motor protection

• Transformer circuits

• Industrial machinery

• Power distribution panels

• Commercial electrical systems

Why Choose the FRN-R-100

• Reliable dual-element time-delay protection

• High 200 kAIC interrupt rating ensures fault clearing

• Withstands inrush currents without nuisance trips

• Compact and durable blade connection design

• Backed by Bussmann quality with CE compliance

Order Now

The Bussmann FRN-R-100 Class RK5 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