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Littelfuse KLKD-12 12 Amp Midget Fuse

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  • KLKD-12
MSRP: $15.00
$5.65 (You save $9.35)
SKU: ALG-053-03044
Condition: New
Weight: 0.17 LBS
Shipping: Calculated at checkout

 Product Description

Littelfuse Midget Fuse - KLKD-12

Littelfuse, 10 x 38 12 Amp 600VDC, Midget Fuse, KLKD-12

The KLKD fuse series is fast-acting with a high DC voltage rating. This family of Midget style fuses (10 x 38 mm) is used in solar combiner boxes and in circuits with DC fault currents up to 50,000 amperes. KLKD fuses are available in standard and board-mount configurations.

In addition, the KLKD series has been designed to meet both the UL and IEC photovoltaic fuse standards. Littelfuse offers a wide range of ampere ratings to match specific requirements in a variety of applications.


  • Highlights - Designed to UL and IEC photovoltaic specifications. 1/10 - 30A ratings available. 50,000 A Interrupting Rating. Available in ferrule or PCB mount options. 1-5 A meets UL1741 GFDI requirements. Applications" Combiner Boxes and Inverters, Power Supplies, and Desktop Meters.


General Information  
Manufacturer: Littelfuse
Product Line:
Littelfuse Accessory
Model ID:
Certifications and Safety Ratings: ul.jpg vde.jpg csa.jpg


Mechanical Data
Technology: Midget Fuse
1.50 x 0.41 x 0.41 inches (KLKD-12 Dimensions)
Weight: 0.02 lbs
Voltage Rating: 600 VAC/VDC
Amperage Rating: 1/10, 1/8, 2/10, 1/4, 3/10, 1/2, 3/4, 1, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 7, 8, 9, 10, 12, 15, 20, 25, 30
AC Interrupting Ratings: 100 kA, 200 kA Littelfuse Self-Certified
DC Interrupting Ratings: 1/10-30: 10 kA (UL 2579), 1/10-30: 50 kA (UL 248-14)
Material: Body: Melamine; Caps: Copper Alloy
Operating Temperature: See Rerating Curve
Approvals: UL 279 Listed (File: E339112), IEC 60269-6 (2-25 A), VDE Certified (No. 40033094), UL 248-14 Listed (File: E10480), CSA Certfied Ferrule Only (File: LR29862)
Environmental: RoHS Compliant
Country of Origin: Mexico


Document Type
logo-adobe-pdf-2.jpgLittelfuse KLKD-12 Specifications Specifications
logo-adobe-pdf-2.jpgLittelfuse KLKD-12 Installation Guide
Installation Guide
See Download for Details
logo-adobe-pdf-2.jpgLittelfuse KLKD-12 Warranty


Terms & Conditions
Shipping: Shipping Policy
Returns: Returns Policy
Payments: We accept: Visa, MasterCard, Discover, and American Express. We also accept checks, direct deposit and wire transfers for large orders.

Littelfuse - Littelfuse KLKD-12 12 Amp Midget Fuse
Price: 5.65
Condition: new


 Warranty Information

Warranty: See Download for Details

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