Bussmann MDL-2/10-R Time Delay Fuse

Overview

The Bussmann MDL-2/10-R is a high-performance time-delay (slow-blow) fuse designed for reliable circuit protection in demanding electrical applications. Engineered with a ceramic body and precision-calibrated elements, it withstands temporary current surges while responding decisively to sustained overloads or short circuits. Ideal for motor-driven equipment, transformers, and power supplies where inrush currents occur.

Key Features

• Time-Delay Design: Tolerates initial surge currents (e.g., motor startups) without nuisance tripping.
• Ampere Rating: 2A at 250V AC/DC.
• High Interrupt Capacity: 10,000 amps (10kA) interrupting rating for robust short-circuit protection.
• Rejection Base (R-Type): Prevents installation of incorrect fuses; requires compatible R-type fuse holders.
• Ceramic Construction: Durable, heat-resistant body for enhanced safety and longevity.
• Standard Size: 1/4″ x 1-1/4″ cylindrical form factor (5mm x 32mm).

Applications

• HVAC systems and compressor circuits
• Industrial control panels
• Transformers and solenoids
• Power supplies and converters
• Appliance protection

Compliance & Safety

• UL Listed and CSA Certified.
• Meets IEC 60127-2/4 standards.

Ensure optimal protection: Pair with compatible R-type fuse blocks/holders for secure installation.

Manufactured by Eaton’s Bussmann Series – Trusted for precision electrical safety since 1914.