Eaton MDA-3/4 - Current-Limiting Time-Delay Fuse 600V AC (UL 248 Compliant)

Eaton MDA-3/4 is a low-voltage current-limiting fuse designed for motor circuit protection in industrial applications. It features a 600V AC voltage rating with current ratings appropriate for motor branch circuit coordination. The compact cylindrical construction utilizes sand-filled ceramic bodies for reliable arc quenching and current limitation. These fuses comply with UL 248 standards for safety and performance requirements. Typical applications include protecting motor circuits across various industrial sectors including manufacturing, processing, and commercial facilities.

Key Features & Specifications

• Type: Current-limiting time-delay fuse with sand-filled ceramic body
• Voltage Rating: 600V AC
• Current Rating: Motor circuit protection ratings
• Dimensions: Compact cylindrical design
• Standards: UL 248 compliant
• Applications: Industrial motor circuit protection, manufacturing equipment, processing systems
• Fuse Class: MDA series
• Item Subcategory: Low Voltage
• Weight: 0.05 lb
• Mounting: Standard fuse clip installation
• Protection: Motor circuit and branch circuit protection
• Functions: Time-delay characteristic, current-limiting operation