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Littelfuse

KLDR.500

Littelfuse Class CC Time-Delay Fuse, 0.5A, 600VAC/300VDC, 200kA Interrupt, Cartridge, UL/CSA/CE, POWR-GARD Series


Voltage: 600VConnection: Ferrule
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Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

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Price:
Sale price $19.60
Stock:
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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Littelfuse
Sub-Category
Low Voltage Fuse
Series
KLDR Series – Class CC Time-Delay Fuses
Frame
KLDR Series – Class CC Time-Delay Fuses
Voltage
600V
Interrupting rating
200kA@600V
Connection
Ferrule
Class rating
CC
Barrels
1
Diameter
0.41 in
Country of origin
Mexico
Amperage
0.5
Velocity
TD - Time Delay
UPC
07945879243
Show all specifications (4 more)
GTIN
00007945879286
Dimensions
x 1-1/2 in x
Weight
25
Certification
CE, UL 248-4, UL Listed, CSA Certified, RoHS
Product description & additional details

KLDR.500


KLDR.500 is a Littelfuse Class CC time-delay fuse designed for reliable protection of control transformers, solenoids, and similar inductive components.

This current-limiting, cartridge-style fuse offers excellent short-circuit protection and is engineered to withstand high magnetizing inrush currents without nuisance tripping. It is ideal for motor branch circuits with IEC or NEMA-rated controllers and meets the latest UL 508 and UL 845 standards for industrial control and motor control centers.

    Key Specifications
  • Amperage: 0.5A
  • Voltage: 600VAC, 300VDC
  • Poles: 1
  • Mounting Type: Fuse block/clip/holder (cartridge)
  • Interrupt Rating: 200kA at 600VAC, 20kA at 300VDC
  • Series/Frame: POWR-GARD KLDR Series, Class CC
  • Trip Unit: Time-delay (slow blow)
  • Certifications: UL, CSA, CE, RoHS compliant
  • Body Material: Melamine with nickel-plated bronze caps
  • Dimensions: 0.41" dia x 1.5" L
  • Application: Control circuit transformers, solenoids, motor branch circuits
  • Country of Origin: Mexico

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: KLDR.500
  • Manufacturer : Littelfuse
  • Brand : Littelfuse
  • Category : Fuse
  • Item Subcategory : Low Voltage Fuse
  • Family : KLDR Series ‚°„°¬ Class CC Time-Delay Fuses
  • Type : KLDR Series ‚°„°¬ Class CC Time-Delay Fuses
  • Voltage : 600
  • Amperage : 0.5
  • AIC rating : 200kA@600V
  • Connection : Ferrule
  • Diameter : 0.41
  • Class Rating : CC
  • Barrels : 1
  • Velocity : TD - Time Delay

Product Data

  • UPC : 07945879243
  • GTIN : 00007945879286
  • Country of Origin : Mexico
  • Dimensions : x 1-1/2 in x
  • Weight : 25
  • Certification : CE, UL 248-4, UL Listed, CSA Certified, RoHS

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

Read the complete return and warranty policy ↗

Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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