Littelfuse KLLU1200

Littelfuse® POWR-GARD® KLLU1200 Current Limiting Time Delay Fuse, 1200 A, 600 VAC/300 VDC, 20/200 kA Interrupt, L Class, Cartridge Body
Class L Fuses
609254 KLLU1200
Littelfuse
$799.83 / ea

Out of Stock

  • Amperage Rating: 1200
  • Body Size: 2-1/2 in Dia x 10-3/4 in L
  • Body Type: Cartridge
  • Class: L
  • Indicating/Non-Indicating: Non-Indicating
  • Interrupt Rating: 20/200
  • Material: Melamine
  • Mounting Type: Bolt
  • Series: KLLU
  • terminal type: Knife Blade
  • Type: Current Limiting
  • Voltage Rating: 600 VAC/300 VDC
Littelfuse® POWR-GARD® Time Delay Fuse, Current Limiting, Series: KLLU, Non-Indicating, 1200 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class: L, Knife Blade Terminal, Bolt Mounting, Cartridge Body, Melamine, 2-1/2 in Dia x 10-3/4 in L Body
  • Features
  • Current limiting - reduces short circuit damage to systems and equipment and reduced downtime
  • Easily coordinated with other system components
  • Ten second minimum time delay at 500 percent of rating eliminates needless downtime caused by heavy starting currents of large motors and other inductive loads
  • Selective coordination - KLLU fuses coordinate well with other class L fuses and with all current-limiting Littelfuse® fuses rated 600 A or less
  • Reduced downtime
  • KLLU fuse time-current characteristics closely match typical time-current curves of circuit breakers
  • Although fuse/circuit breaker systems can seldom be 100 percent coordinated , KLLU series fuses permit use of a wider range of breaker setting than fast-acting class L fuses
  • Excellent protection for a single breaker or a group of breakers
  • 200 kA at 600 VAC, 20 kA at 300 VDC interrupting rating