Bussmann MDA-10-R Time Delay Fuse

Overview

The Bussmann MDA-10-R is a premium time-delay fuse engineered for reliable circuit protection in applications susceptible to temporary inrush currents. Rated at 10 Amps and 250V AC, this fuse prevents nuisance tripping during short-term overloads while delivering robust protection against sustained electrical faults. Ideal for inductive loads like motors and transformers, it features a Rejection (R) base design to prevent incorrect fuse installation, enhancing safety and compliance.

Key Features

• Time-Delay Performance: Withstands temporary surges (e.g., motor startups) without blowing, while responding decisively to prolonged overcurrents.
• 10A/250V Rating: Optimized for low-amperage circuits in commercial/industrial equipment.
• Rejection Base (R-Style): Safety-enhanced design prevents installation of non-compatible fuses.
• Durable Construction: Ceramic body with sand filler ensures stable operation and arc suppression.
• Certified Safety: UL Listed and CSA Certified for compliance with North American standards.

Typical Applications

• HVAC systems & compressor motors
• Transformers and solenoids
• Industrial control panels
• Power supplies and lighting ballasts
• Agricultural/warehouse equipment

Why Choose Bussmann?

Backed by Eaton’s legacy of electrical safety, the MDA series fuses combine precision engineering with field-proven reliability. The MDA-10-R minimizes downtime by reducing false trips and safeguards equipment against catastrophic failures.

🔒 WARNING: Always verify voltage/current requirements before installation. Replace with identical specifications only.

Part of Eaton’s Bussmann Series • UL File #E-23 • CSA LR 29878

> 💡 **Tip**: For detailed specifications, refer to the official Eaton Bussmann datasheet or consult an electrical engineer for application suitability.