Catalog Symbol: KTK
• LIMITRON® fast-acting fuse.
• Melamine tube.
• Nickel-plated bronze endcaps.
Class: Supplemental
Description: Fast acting supplementary fuse.
Dimensions: 13⁄32” x 1 1⁄2 ” (10.3 x 38.1mm).
Ratings:
Volts: 600Vac (or less)
Amps: 1⁄10-30A
IR: 100kA RMS Sym. (UL)
Agency Information: UL Listed, STD. 248-14, (Guide #JDYX, File #E19180); CSA Certified: C22.2 NO. 248.14 (File #53787—Class #1422-01) HRC-MISC
Features and Benefits
• Low cost supplemental protection of 600V or less non-inductive circuits.
• Upgrade with LP-CC product to reduce SKU investment and minimize potential arc-flash hazards.
Typical Applications
• Control Circuits
• Lighting Circuit Protection
• Meter Circuits
Time-Current Characteristic Curves–Average Melt
![](/uploads/spec-pics/201301C/KTK-Time-Current-Characteristic-Curves-Average-Melt.jpg)
Catalog Numbers (Amps)
600Vac - UL Listed and C.S.A.
KTK-1/10 | KTK-1-1/4 | KTK-7-1/2 |
KTK-1/8 | KTK-1-1/2 | KTK-8 |
KTK-2/10 | KTK-2 | KTK-9 |
KTK-1/4 | KTK-2-1/2 | KTK-10 |
KTK-3/10 | KTK-3 | KTK-12 |
KTK-4/10 | KTK-3-1/2 | KTK-15 |
KTK-1/2 | KTK-4 | KTK-20 |
KTK-6/10 | KTK-5 | KTK-25 |
KTK-3/4 | KTK-6 | KTK-30 |
KTK-1 | KTK-7 |
Carton Quantity and Weight
Ampere Ratings | Carton Qty. | Weight* | |
Lbs. | Kg. | ||
1/10-30 | 10 | 0.18 | 0.082 |