KLPC601 - 601Amp Fuse

KLPC601 - 601Amp Fuse

The KLPC601 is a 601-amp Class L time-delay fuse built for equipment that requires the electrical performance and bolt-in configuration of the KLPC POWR-PRO series. If you're matching a replacement fuse, don't stop at the 601A rating—Class L format, voltage, interrupting capability, time-delay characteristics, and bolt-in mounting must match the equipment requirements.

Key Features and Benefits

• 601A continuous current rating for equipment specifically designed around a 601-amp Class L fuse.
• Handles applications requiring a fuse rated up to 600VAC.
• The 480VDC maximum voltage rating provides a clear specification for compatible DC equipment.
• Time-delay operation helps the fuse accommodate temporary overcurrent conditions according to its specified time-current characteristics.
• KLPC series fuses provide a minimum ten-second time delay at 500% of rated current.
• The KLPC series design includes built-in current-limiting performance.
• Bolt-in construction gives the KLPC601 a defined physical and mounting format for equipment compatibility checks.
• The KLPC601 is non-indicating, an important detail when matching an existing fuse specification.

Technical Specifications

• Catalog Number: KLPC601
  
• Manufacturer Description: FUS 600V T/D CLASS L 601A
  
• Series: KLPC
  
• Product Type: Time-Delay, Current-Limiting Fuse
  
• Family Style: POWR-PRO Fuse
  
• Continuous Current Rating: 601A
  
• Maximum AC Voltage: 600VAC
  
• Maximum DC Voltage: 480VDC
  
• AC Interrupting Value: 200,000A at 600VAC
  
• Second AC Interrupting Value: 300,000A at 600VAC
  
• DC Interrupting Rating: 20,000A at 480VDC
  
• Supplied Top-Level Interrupting Rating: 20 kA 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
  
• Construction / 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 Material: 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 ten-second time delay at 500% of rated current while retaining its specified current-limiting characteristics. The supplied product information does not include an individual UL listing number for KLPC601, so no catalog-specific listing number is assumed here.

Where It Works Best

The KLPC601 601A Class L fuse suits electrical equipment that requires a 601A time-delay, current-limiting Class L fuse with bolt-in mounting. Its specified time-delay behavior can be particularly relevant where temporary overcurrent conditions are expected, but the equipment still requires the current-limiting characteristics of the KLPC series.