KLPC1300 - 1300Amp Fuse

KLPC1300 - 1300Amp Fuse

When your equipment calls for a 1300A Class L time-delay fuse, amperage is only part of the match. The KLPC1300 is a POWR-PRO fuse rated for 600VAC and 480VDC, with a bolt-in configuration and current-limiting performance designed for high-amperage overcurrent protection. When replacing or specifying a KLPC1300, the smart approach is to match the full electrical and physical specifications—not just the 1300A rating.

Key Features and Benefits

• 1300A continuous current rating for equipment specifically designed around a 1300-amp Class L fuse.
• Class L configuration provides the defined characteristics required for compatible Class L fuse applications.
• Time-delay operation helps the fuse accommodate temporary current conditions in accordance with its specified time-current characteristics.
• The KLPC series provides a minimum 10-second time delay at 500% of rated current, according to the manufacturer.
• Rated for a maximum of 600VAC, giving the KLPC1300 a clearly defined AC operating limit.
• It is also rated up to 480VDC for compatible DC applications.
• Current-limiting performance helps restrict peak let-through current under applicable fault conditions.
• Bolt-in construction and mounting give buyers a clear physical compatibility point to verify before replacement.
• The KLPC1300 is non-indicating, so it does not provide built-in blown-fuse indication.

Technical Specifications

• Catalog Number: KLPC1300
  
• Manufacturer Description: FUS 600V T/D CLASS L 1300A
  
• Series: KLPC
  
• Family Style: POWR-PRO Fuse
  
• Product Type: Time-Delay Current-Limiting Fuse
  
• Continuous Current Rating: 1300A
  
• Maximum AC Voltage: 600VAC
  
• Maximum DC Voltage: 480VDC
  
• AC Interrupting Value 1: 200,000A at 600VAC
  
• AC Interrupting Value 2: 300,000A at 600VAC
  
• DC Interrupting Rating: 20,000A at 480VDC
  
• Opening Characteristic: Slo-Blo / Time Lag (T) / Time Delay
  
• Specified Time Delay: Minimum 10 seconds at 500% of rated current
  
• Fuse Class: Class L
  
• Family Construction: Current Limiting
  
• Size: Bolt-In
  
• Mounting Method: Bolt-In
  
• Indicating: No
  
• Fuse-Link Material: 99.9% pure silver
  
• End Bell Material: Silver-plated copper
  
• Body Material: Glass-reinforced melamine
  
• Seal Construction: O-ring seals between body and end bells
  
• Filler: Granular quartz
  

Material Compliance and Certifications

The manufacturer identifies the KLPC series as UL Listed Class L fuses and describes the series as specification-grade in both construction and performance. It also states that KLPC fuses provide a minimum 10-second time delay at 500% of rated current while maintaining the series' specified current-limiting characteristics.

Where It Works Best

The KLPC1300 suits electrical equipment that requires a 1300A Class L time-delay, current-limiting fuse with bolt-in mounting. Its combination of a high continuous-current rating and specified time delay makes it appropriate where the equipment protection scheme calls for these exact characteristics rather than a fast-acting fuse.