Bussmann MDL-1/4-R Time Delay Fuse

Bussmann MDL-1/4-R Time Delay Fuse

Reliable Circuit Protection for Demanding Applications

The Bussmann MDL-1/4-R is a precision-engineered time-delay fuse designed to safeguard sensitive electronics and electrical circuits from damaging overloads and short circuits. Ideal for applications with temporary inrush currents, this fuse delivers robust protection while minimizing nuisance interruptions during startup surges.

Key Features

• Time-Delay Design: Withstands initial current surges (e.g., motor startups, transformer energizing) without blowing, while reliably interrupting sustained overloads or faults.
• Precise Amperage Rating: Rated for 0.25A (¼ ampere) at 250V AC/DC, ensuring accurate protection for low-current circuits.
• Rejection-Style Base (R-Type): Unique blade design prevents installation in incompatible fuse holders, enhancing safety and compliance.
• Durable Construction: Glass tube body allows visual verification of integrity, with robust end caps for secure connections.
• Standard Size: 1/4″ x 1-1/4″ (6.3 x 32 mm) dimensions ensure compatibility with industry-standard fuse clips and panels.

Applications

• Industrial Controls: Motor circuits, solenoids, and PLC systems requiring surge tolerance.
• HVAC & Appliance Protection: Compressors, transformers, and power supplies subject to inrush currents.
• Low-Voltage Electronics: Sensitive instrumentation, medical devices, and telecom equipment.
• Renewable Energy Systems: Solar inverters and battery management circuits.

Why Choose Bussmann?

• Engineered for Safety: Meets UL/CSA standards for reliable performance and electrical safety.
• Time-Tested Durability: Withstands thermal cycling and vibration for long service life.
• Easy Maintenance: Clear fault indication simplifies troubleshooting and replacement.

Trust the Bussmann MDL-1/4-R to deliver unmatched protection where precision matters—ensuring your equipment operates safely and efficiently, surge after surge.

Note: Verify voltage/amperage compatibility with your system specifications before installation.