Bussmann FRN-R-30

Bussmann FRN-R-30

Overview

The Bussmann FRN-R-30 is a Class RK5 dual-element time-delay fuse designed to provide overload and short-circuit protection in industrial and commercial electrical systems. Rated at 30 A, it offers a voltage capacity of 250 V AC and 125 V DC, with a high interrupt rating of 200 kAIC at 250 V AC for dependable fault protection.

Built with a ferrule end x ferrule end connection, the FRN-R-30 ensures secure installation in standard fuse holders. Its time-delay response of 8 seconds at 500% overload makes it ideal for motor circuits and inductive loads, preventing nuisance tripping during inrush currents. The fuse also features a finger-safe design for enhanced operator safety.

Key Features

• Class RK5 time-delay fuse

• Rated current: 30 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: 8 seconds at 500% overload

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

• Connection: Ferrule end x ferrule end

• Fuse indicator: Non-indicating

• Finger-safe design for added protection

• Dimensions: 2 in length × 0.81 in width × 0.81 in height

• Weight: 0.05 lb

• CE marked for compliance

• Operating Temperature: –60 °C to +100 °C

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: FRN-R-30

• Product Type: Time-delay dual-element fuse

• Fuse Class: RK5

• Amperage Rating: 30 A

• Voltage Rating: 250 V AC, 125 V DC

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

• Response Time: 8 seconds at 500% overload

• Number of Elements: Dual

• Connection Type: Ferrule end x ferrule end

• Fuse Indicator: Non-indicating

• Special Feature: Finger safe design

• Dimensions: 2 in (L) × 0.81 in (W) × 0.81 in (H)

• Weight: 0.05 lb

• Compliance: CE Marked

• Operating Temperature: –60 °C to +100 °C

Applications

• Motor protection

• Transformer circuits

• Industrial control systems

• Power distribution panels

• Commercial electrical systems

Why Choose the FRN-R-30

• Dual-element time-delay fuse supports high inrush currents

• High interrupt rating ensures dependable fault protection

• Finger-safe design enhances operator safety

• Compact ferrule connection for secure installation

• Reliable Bussmann quality with CE compliance

Order Now

The Bussmann FRN-R-30 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