Bussmann MDL-25 Time-Delay Miniature Fuse

Bussmann MDL-25 Time-Delay Miniature Fuse, Eaton Series

The Bussmann MDL-25 is a time-delay miniature fuse offered as part of the Eaton Bussmann series, a widely used line of circuit protection products for electrical and electronic equipment. Time-delay, or slow-blow, fuses like the MDL-25 are engineered to tolerate the brief current surges that occur at equipment start-up without opening the circuit unnecessarily, while still responding reliably to sustained overload or fault currents to help protect downstream wiring and components. The compact miniature fuse form factor makes the MDL-25 well suited for control panels, electronic assemblies, and equipment where board space is limited. Sourced through the Eaton Bussmann series, this fuse is a straightforward, code-recognized replacement option for maintenance, repair, and OEM production applications where a properly rated time-delay fuse is required. When a piece of equipment specifies the Bussmann MDL-25, using the correct time-delay miniature fuse helps maintain the intended level of circuit protection and equipment performance.

Key Features

• Time-Delay Operation: Slow-blow characteristic allows the fuse to withstand brief current surges at start-up without nuisance opening, while still opening reliably under sustained overload conditions.
• Miniature Fuse Form Factor: Compact miniature fuse construction suited for control panels, electronic assemblies, and equipment where mounting space is limited.
• Eaton Bussmann Series: Manufactured as part of the Eaton Bussmann series, aligning this fuse with a widely recognized line of circuit protection products used across commercial, industrial, and OEM applications.
• Model MDL-25 Identification: Clear catalog identification simplifies fuse selection, cross-referencing, and replacement in the field.
• Reliable Overcurrent Protection: Designed to open the circuit when current exceeds safe levels, helping protect downstream wiring, components, and connected equipment from damage.
• Simplified Replacement: As a genuine Eaton Bussmann series part, the MDL-25 makes it easy to source an exact, correctly rated replacement fuse.
• Broad Equipment Compatibility: Suitable for use in equipment, panels, and assemblies that specify a time-delay miniature fuse.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Overcurrent Protection for Electrical and Electronic Equipment
• Control Panel and Circuit Board Fuse Protection
• Time-Delay Protection for Motor and Transformer Inrush Current
• Industrial and Commercial Equipment Circuit Protection
• OEM Production Fuse Protection
• Replacement Fuse for Field Maintenance and Repair

Why Bussmann?

Bussmann, part of the Eaton Bussmann series of circuit protection products, is a name electrical professionals rely on for consistent fuse performance. The MDL-25 time-delay miniature fuse reflects that same commitment to dependable, clearly marked, easy-to-source circuit protection for electrical and electronic systems, making it a practical choice for maintenance, repair, and OEM applications.