Littelfuse FLQ1 - Class CC Time-Delay Fuse 1A 600V (10.3x38.1mm)

Littelfuse FLQ1 is a low voltage fuse designed for circuit protection in industrial control applications. It features a 600V AC voltage rating with a 1A current rating for reliable overcurrent protection. The compact cylindrical construction utilizes time-delay characteristics to withstand temporary inrush currents while providing fast response to sustained overloads. This fuse meets international safety standards including UL and CSA certifications for industrial equipment. Typical applications include motor control circuits, transformers, and power distribution systems where coordinated protection is required.

Key Features & Specifications

• Type: Time-delay cartridge fuse with ceramic body construction
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL 248-14, CSA C22.2
• Applications: Industrial control circuits, motor protection, transformer protection
• Fuse Class: Class CC
• Interrupting Rating: 200kA
• Mounting: Fuse clip or block mounting
• Hz: 50/60 Hz
• Operating Temperature Maximum Celsius: 125°C
• Certification: UL Recognized, CSA Certified
• Standards: UL 248-14, CSA C22.2 No. 248.14
• Family: FLQ Series
• Item Subcategory: Low Voltage

Product Identification

• Manufacturer: Littelfuse
• Family: FLQ Series