Ceramic Fuses 100 pcs – Slow-Blow Protection for Motors, Power Supplies and Industrial Equipment

Kit with 10 Different Ratings (0.5A-30A) in Standard 5x20 mm Size for Repair Shops and DIY Projects

The 100 pcs Ceramic Fuse Set 5 × 20 mm – Slow-Blow is a practical assortment of time-delay ceramic fuses designed for protective use in electrical and electronic circuits. These fuses feature ceramic bodies, which provide better heat resistance and arc suppression compared to glass fuses, making them particularly suitable for higher-stress environments.

“Slow-blow” fuses are engineered to tolerate short transient current surges (such as those caused by motor startup or inrush currents) without blowing, while still protecting the circuit under sustained overload conditions. This makes them suitable for use with inductive loads, power supplies, transformers, motors, and sensitive control electronics.

The standard 5 × 20 mm size allows easy replacement in most common fuse holders and adapters. With 100 pieces in the set, this collection is ideal for service workshops, technicians, engineers and hobbyists who need a variety of protective fuses on hand.

 Typical Applications

• Protection for power supplies and adapters

• Protection for electronic boards and control systems

• Protection for motor starters and inductive loads

• Protection for audio equipment, lamps, fans, and more

  
  

Packaging include: