Description
The Littelfuse FLQ030 is a 30-amp, 500-volt time-delay midget fuse designed for reliable overcurrent protection in industrial and commercial electrical systems. Built for circuits with high inrush currents, its slow-blow (time-delay) characteristic allows temporary surge currents without nuisance interruptions. This makes it ideal for control power transformers, solenoids, and motor circuits. Its compact 10×38 mm midget design ensures easy installation in standard fuse holders while delivering strong, consistent protection. Engineered with high interrupting capacity and durable construction, the FLQ030 helps safeguard equipment from overloads and short circuits in demanding environments.
Key Features:
- 30 Amp time-delay (slow-blow) overcurrent protection
- Rated voltage: 500V AC
- Compact 10×38 mm midget fuse design
- Handles high inrush currents without nuisance blowing
- High interrupting rating for enhanced safety
- Ideal for transformers, solenoids, and motor circuits
- Reliable protection against overloads and short circuits






