• Low Voltage UL Power Fuse
• Type Class L
• Characteristics 4 Sec Time Delay (at 500 Percent Rated Load)
• Voltage Rating 600 VAC, 500 VDC
• Current Rating 800 Ampere
• Interrupting Rating 200 Kiloampere (AC), 100 Kiloampere (DC)
• Terminal Type Blade
• Diameter 2-1/2 Inch
• Length 8-5/8 Inch
• Approval UL 248/248-10, CSA C22.2
• Body Material Glass-Melamine Laminate
• Contact Material Silver Plated Copper
• Mounting Type Bolt-On
• Application Mains, Feeders, Large Motor, Lightning, Heating, General Load, Circuit Breaker Back-Up, UPS, Battery Circuit

Features / Benefits

• Fastest Operation Under Short Circuit Conditions: Let-Thru Currents Are Typically 20 Percent Lower, with a Corresponding Let-Thru Energy (Clearing I2t) Upto 40 Percent Lower than the Next Fastest Class L Fuse
• Time-Delay for High Inrush Loads Such as Motors and Transformers, without Nuisance Opening
• Most Current Limiting for Lowest Peak Let-Thru Current
• Even at Fault Currents Upto 300KA
• Pure Silver Links Ensure Lowest Let-Thru Current and Longer Fuse Life
• Easy 2-to-1 Selectivity for Prevention of Nuisance Shutdowns and "Blackouts"
• Rejection Style Design Prevents Replacement Errors
• High-Visibility Orange Label Gives Instant Brand Recognition
• Metal-Embossed Date and Catalog Number for Easier Traceability and Lasting Identification
• Fiberglass Body Provides Dimensional Stability in Harsh Industrial Environments
• High-Grade Silica Filler Ensures Fast Arc Quenching