KLPC2100 - 2100Amp Fuse

KLPC2100 - 2100Amp Fuse

The KLPC2100 is a 2100A Class L time-delay, current-limiting POWR-PRO fuse for electrical equipment that needs high-amperage overcurrent protection and a bolt-in fuse configuration. If you're replacing an existing KLPC2100 or evaluating it for compatible equipment, don't stop at the 2100A rating. The Class L format, voltage ratings, interrupting requirements, time-delay characteristics, and bolt-in mounting must match the equipment specifications.

Key Features and Benefits

• 2100A continuous current rating for equipment specifically designed around this Class L fuse rating.
• Class L fuse configuration provides a defined electrical and physical format for compatible equipment.
• Time-delay operation is specified as Slo-Blo / Time Lag (T) / Time Delay.
• The KLPC series provides a manufacturer-specified minimum 10-second time delay at 500% of rated current.
• Current-limiting performance is a stated characteristic of the KLPC series.
• Rated for operation up to 600VAC.
• Maximum DC voltage rating of 480VDC.
• Bolt-in construction and mounting should match the equipment's fuse connection arrangement.
• Consider a non-indicating design when matching the fuse to an existing installation.

Technical Specifications

• Catalog Number: KLPC2100
  
• Manufacturer Description: FUS 600V T/D CLASS L 2100A
  
• Series: KLPC
  
• Family Style: POWR-PRO Fuse
  
• Product Type: Time-Delay, Current-Limiting Fuse
  
• Continuous Current Rating: 2100A
  
• 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 Series Time Delay: Minimum 10 seconds at 500% of rated current
  
• Fuse Class: Class L
  
• Current-Limiting: Yes
  
• 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
  
• Sealing: O-ring seals between the body and end bells
  
• Filler: Granular quartz
  

Material Compliance and Certifications

The manufacturer identifies the KLPC series as UL Listed Class L fuses. It also states that the series provides a minimum 10-second time delay at 500% of rated current while delivering current-limiting performance. The supplied information does not provide an individual UL listing number for the KLPC2100, so do not assume a catalog-specific listing number.

Where It Works Best

The KLPC2100 2100A fuse is best matched with electrical equipment specifically designed for a 2100A Class L, time-delay, current-limiting fuse with bolt-in mounting. The manufacturer describes the broader KLPC series as providing overcurrent protection for circuits ranging from 200 through 6000 amperes.