KLNR40
Littelfuse Fuses, KLNR Series
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KLNR40

Littelfuse Fuses, KLNR Series
In stock
Item Number
KLNR40
MFG Item Number
KLNR40
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Fuses, KLNR Series
Item #
KLNR40
Fuse, 40A, 250VAC/125VDC, RK1, Fast

KLNR Series Information

  • Voltage Rating of 250V AC/125V DC
  • Extremely Current Limiting
  • 200KA AC Interrupting Rating
  • Fast Acting
KLNR/KLSR series RK1 fuses were the earliest type of current‑limiting fuse developed. Their single‑element, silver link design enables them to provide fast‑acting overload and short‑circuit protection. When used to protect inductive loads such as motors, solenoids, and transformers, KLNR/KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLNR/KLSR series fuses may only provide short‑circuit protection.

Specifications

Specifications
Ships Factory Direct No
Manufacturer Part Number KLNR40
Item Number KLNR40
Manufacturer Littelfuse
Product Series KLNR
Family Series Littelfuse Fuses, KLNR Series
Current Rating 40 A
Voltage (AC) 250 VAC
Voltage (DC) 125 VDC
Characteristic Fast Acting
Package Type Cartridge
Interrupt Rating 200 kA @ 250 V
Trip Indicator No
Alarm Contact No
Approvals CSA, UL
RoHS No
Net Weight 0.125 lbs
Gross Weight 0.125 lbs
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