Bussmann KTK-R-3/4 Miniature Fuse

Bussmann KTK-R-3/4 Miniature Fuse, 3/4 Amp Rating

The Bussmann KTK-R-3/4 is a miniature fuse engineered to provide dependable overcurrent protection for electrical circuits, control systems, and equipment where a compact fuse footprint is required. Identified by the model designation KTK-R-3/4, this fuse carries a 3/4 Amp (0.75A) rating, making it well suited for protecting low-current control circuits, instrumentation loops, transformers, and other small electrical loads that call for a precisely sized fuse. As a genuine Bussmann component, the KTK-R-3/4 is built to the same quality standards found throughout the Bussmann fuse portfolio, giving electricians, panel builders, and maintenance teams a dependable option when a properly rated replacement fuse is needed. Its miniature form factor allows it to fit into space-constrained fuse holders, terminal blocks, and control panels without sacrificing protective performance.

Key Features

• Model Designation: The KTK-R-3/4 part number identifies this fuse as a member of the Bussmann KTK-R fuse series, simplifying cross-reference and replacement sourcing.
• Amperage Rating: Rated at 3/4 Amp (0.75A), this fuse is sized for low-current circuit protection where precise overcurrent coordination is required.
• Miniature Fuse Form Factor: The compact, miniature body fits standard miniature fuse holders and clips, making it ideal for space-constrained panels, control cabinets, and equipment enclosures.
• Genuine Bussmann Construction: Manufactured by Bussmann, a recognized supplier of circuit protection products, for consistent, reliable overcurrent performance.
• Simple Drop-In Replacement: Designed to match the KTK-R-3/4 specification for straightforward replacement in existing fuse holders and equipment originally specified with this part number.
• Overcurrent Protection: Helps protect connected wiring, components, and equipment from damage caused by excessive current draw.

Technical Specifications

• Model Number: KTK-R-3/4
• Amperage Rating: 3/4 Amp (0.75A)
• Fuse Type: Miniature Fuse
• Brand: Bussmann
• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Control Circuit and Instrumentation Protection
• Low-Current Equipment and Panel Protection
• Industrial and Commercial Electrical Systems
• Transformer and Small Load Circuit Protection
• Replacement Fuse for Existing Bussmann KTK-R-3/4 Applications

Why Bussmann?

Bussmann is a well-established name in circuit protection, and the KTK-R-3/4 miniature fuse reflects that standard of dependable, precisely rated overcurrent protection. Specifying genuine Bussmann fuses like the KTK-R-3/4 helps ensure proper fit, correct amperage coordination, and consistent performance when replacing or installing fuses in the KTK-R series. For electrical professionals who need a trusted, code-compliant fuse for low-current applications, the Bussmann KTK-R-3/4 is a reliable choice.