Bussmann KTK-R-15 LIMITRON Fast-acting Fuse 15 A, Class CC, 200 kAIC, Ferrule End

Description

Features

• Featuring a specialized rejection tip, this Class CC fuse is physically designed to fit exclusively into code-compliant rejection-style fuse holders. This safety architecture prevents industrial maintenance teams from accidentally replacing it with a lower-rated or standard midget fuse, guaranteeing your branch circuits maintain their exact intended level of high-performance protection.
• Rated for 15 Amps at up to 600V AC, this fast-acting fuse delivers rapid, precision interruption under severe short-circuit conditions. Because it has no intentional time-delay mechanism, it clears catastrophic faults in milliseconds, providing instant protection for sensitive industrial control transformers, lighting components, and solid-state automation systems.
• Boasting an exceptional 200,000-Amp interrupting rating (200kA AIR at 600V), this current-limiting fuse safely contains and isolates massive short-circuit currents. This ultra-high breaking capacity prevents explosive component destruction and limits downstream arc-flash energy, making it an essential component for achieving high Short-Circuit Current Ratings (SCCR) in industrial control panels.
• Constructed with a highly durable, non-conductive melamine tube and nickel-plated bronze endcaps, this fuse resists arc tracking and retains its structural integrity under extreme thermal shock. This rugged material composition ensures stable, highly predictable electrical performance in hot, high-vibration control panel environments without suffering from premature aging or brittle breakdown.

Documentation & Downloads

Specifications