Bussmann KTN-R-6 Class RK1 Current-Limiting Fast-Acting Fuse, 250V 6A

Bussmann KTN-R-6 Class RK1 Current-Limiting Fast-Acting Fuse, 250V 6A

The Bussmann KTN-R-6 fuse, part of the Eaton Bussmann Series KTN-R lineup, is a current-limiting, fast-acting fuse engineered with minimal time delay for dependable overcurrent protection in electrical distribution and control circuits. Rated 250V and 6A, this Class RK1 fuse features ferrule end x ferrule end terminations and a melamine glass tube body measuring 0.56" in diameter, giving installers a compact, code-compliant fuse for panelboards, switchboards, and equipment protection. As a non-indicating fuse, the KTN-R-6 delivers straightforward current-limiting performance without a blown-fuse indicator window. This fuse is designed as a direct fit replacement for RK1-rated applications requiring compact, ferrule-terminated current limitation.

Key Features

• Voltage & Amperage Rating: Rated 250V and 6A for reliable branch-circuit and equipment overcurrent protection.
• Fast-Acting, Current-Limiting Design: Built with minimal time delay for a rapid response to fault currents, reducing let-through energy to protect downstream components.
• Class RK1 Construction: Meets Class RK1 dimensional and performance criteria, allowing use in fuse holders and clips designed for RK1 fuses.
• Ferrule End x Ferrule End Terminals: Standard ferrule-to-ferrule terminations for straightforward installation in compatible fuse blocks and holders.
• Melamine Glass Tube Body: Durable melamine tube construction measuring 0.56" in diameter for consistent mechanical strength and dielectric performance.
• Non-Indicating Design: Provides dependable current-limiting protection without a blown-fuse indicator.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Branch-Circuit Overcurrent Protection
• Industrial and Commercial Electrical Panels
• Motor and Equipment Circuit Protection
• Control Circuit and Transformer Protection
• Panelboard and Switchboard Fuse Holders

Why Bussmann?

Bussmann fuses are engineered for consistent, code-compliant overcurrent protection across commercial and industrial electrical systems. The KTN-R-6's Class RK1 construction, current-limiting performance, and durable melamine tube body reflect the build quality electrical professionals rely on for demanding installations. Choose the Bussmann KTN-R-6 for dependable, fast-acting circuit protection backed by the Eaton Bussmann Series KTN-R platform.