Littelfuse LRU-2664 - Class LRU Fuse Reducer 600V (Dual-Element Time-Delay)

Littelfuse LRU-2664 is a Class LRU dual-element time-delay fuse reducer designed to provide reliable circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and is engineered to handle high fault currents while offering exceptional time-delay characteristics to prevent nuisance openings from motor starting currents. The unit is constructed with durable materials and has a compact design with a weight of 5.19 lb, ensuring robust performance in demanding environments. This fuse reducer complies with relevant industry standards for safety and performance, including UL and CSA certifications. It is typically applied in industrial control panels, motor control centers, and power distribution equipment where reliable branch circuit protection is required for motors, transformers, and other inductive loads.

Key Features & Specifications

• Type: Class LRU dual-element time-delay fuse reducer
• Voltage Rating: 600V AC
• Family: LRU Series
• Weight: 5.19 lb
• Item Subcategory: Reducer
• Standards: UL and CSA certified
• Applications: Industrial control panels, motor control centers, power distribution equipment
• Construction: Durable industrial materials with compact design
• Protection: Motor, transformer, and inductive load protection
• Operation: Time-delay characteristic for motor starting currents