Littelfuse FLNR-300 Powr-Gard Dual-Element Time-Delay Fuse, 300A, 250V

Product Description

Littelfuse FLNR-300 is a time-delay fuse designed for efficient overcurrent protection in various applications. This dual-element fuse operates at 300 amps and supports both 250 VAC and 125 VDC ratings. It is commonly used in motor control, service entrance switches, and general purpose circuits.

• Reliable interruption of overcurrents up to 200 kA
• Time-delay feature for enhanced protection during momentary overloads
• Compatible with various fuse blocks, specifically designed for rejection style

Product Highlights

FLNR-300 offers robust performance and flexibility for industrial, commercial, and residential electrical systems.

Product Information

Standard Information

• Brand: Littelfuse
• Type: Dual-Element Time-Delay Fuse

Technical Specifications

• Current Rating: 300 Amps
• Voltage Rating: 250 VAC / 125 VDC
• Size: Eight and five-eighths inches long by two and three thirty-seconds inches diameter
• Interrupt Rating: 200 kA at 250 VAC, 20 kA at 125 VDC
• Application: General Purpose
• Mounting Type: Through-Hole
• Body Material: Fiberglass
• Compliance: UL 248-12, CSA Certified