Bussmann MDA-6-1/4-R Time Delay Fuse

Product Description: Bussmann MDA-6-1/4-R Time Delay Fuse

Reliable Overcurrent Protection for Demanding Applications
The Bussmann MDA-6-1/4-R is a premium time-delay fuse designed to safeguard electrical circuits against sustained overloads and short circuits. Engineered for compatibility with HVAC systems, motors, transformers, and industrial controls, this fuse combines robust performance with exceptional durability.

Key Features

• Time-Delay Design: Tolerates temporary inrush currents (e.g., motor startups) without nuisance tripping, while providing reliable protection against prolonged overloads.
• Amperage Rating: 6.25A (6-1/4 amp) for precise circuit coordination.
• Voltage Rating: 600V AC/250V DC, suitable for a wide range of commercial and industrial environments.
• Rejection Base (R-Type): Prevents accidental installation of incompatible fuses, enhancing safety and compliance.
• Fast-Acting Short Circuit Response: Rapidly interrupts high-current faults to minimize equipment damage.
• Industrial-Grade Construction: Ceramic body with sand-filled elements ensures arc quenching and thermal stability.

Applications

• HVAC compressors and fan motors
• Control panels and transformers
• Industrial machinery and automation systems
• Appliance circuits requiring time-delay protection

Specifications

• Model: MDA-6-1/4-R
• Type: Time-delay (Dual-Element)
• Interrupt Rating: 200kA (200,000 Amps)
• Standards: UL 248-14, CSA, IEC certified
• Terminals: Blade-type for secure mounting

Why Choose Bussmann?

As a flagship product from Eaton’s Bussmann series, the MDA-6-1/4-R delivers trusted protection backed by global safety standards. Its time-delay functionality reduces downtime, while the rejection base ensures foolproof installation—ideal for maintenance upgrades or OEM integrations.

Ensure system resilience—choose Bussmann for precision-engineered circuit protection.