KLSR200 - KLSR Series

FUSE 200A 600V FA

LFUKLSR200 KLSR200 079458290882
0.00 / Each
  • Amperage: 200 A
  • Voltage: 300 V, 600 V
  • Features
  • Specifications
  • Non-inductive loads
  • Extremely current limiting — Stops damaging short-circuit current faster than any mechanical protective device.
  • Lighting circuits
  • Fast-acting — Provides fast-acting protection to equipment such as variable speed drives, rectifiers and other equipment containing surge-sensitive components.
  • Resistance heaters
  • Extremely current-limiting — often permits use of readily available, less costly equipment.
  • 200,000 A.I.R. — Reliable interruption of all overcurrents up to 200,000 amperes.
  • Refer to FLNR for KLNR dimensions and FLSR for KLSR dimensions.
  • Current-limiting design reduces damage to equipment caused by heating and magnetic effects of short-circuit currents.
  • Molded case circuit breaker load centers and panelboards have increased interrupting ratings when “series rated” with Littelfuse KLNR/KLSR Class RK1 fuses. Refer to panelboard manufacturer’s literature for UL Listed combination of fuses and panelboards. Series ratings up to 200,000 amperes are available.
  • 200,000 A.I.R. rating minimizes need for short circuit calculations.
  • Used as input or output fuses for surge-sensitive components, such as variable speed drives and rectifiers, fast acting KLNR/KLSR fuses may prevent opening of expensive semiconductor fuses protecting individual components.
  • VDC (V) : 300
  • Opening : Fast-Acting (F)
  • Package Size : Knife-Blade
  • Interrupting Rating : 20000A@300VDC
  • Ampere Rating (A) : 200
  • VAC (V) : 600