he Littelfuse KLDR-5 (KLDR005) is a 5 Amp, 600 VAC / 300 VDC UL Class CC time-delay (slow-blow) cartridge fuse designed to provide dependable overcurrent protection for industrial control circuits. It belongs to the POWR-GARD® KLDR Series, which is specifically engineered for applications involving control transformers, relays, solenoids, contactors, and other inductive loads that experience high magnetizing or inrush currents.
Manufacturer: Littelfuse
Product Series: POWR-GARD® KLDR
Part Number: KLDR005 / KLDR-5
Fuse Class: UL Class CC
Fuse Type: Time-Delay (Slow-Blow)
Current Rating: 5 A
AC Voltage Rating: 600 VAC
DC Voltage Rating: 300 VDC
Interrupt Rating (AC): 200 kA
Interrupt Rating (DC): 20 kA
Response Characteristic: Time-Delay
Fuse Style: Current-Limiting Cartridge
Dimensions: 10.3 mm × 38.1 mm (13/32 × 1-1/2 in.)
Mounting: Requires Class CC Fuse Holder
Indicator: Non-Indicating
Body Material: Melamine
End Caps: Nickel-Plated Bronze
Operating Temperature: −55°C to +125°C
Certifications: UL Listed, CSA Certified, CE, RoHS Compliant
Typical Applications: Control transformers, PLC panels, relays, contactors, solenoids, HVAC controls, motor branch circuits