Fuji Electric FA Components & Systems Co., Ltd.

Features

• These fuses comply with the requirements of JEC-2330. The FUJI power fuses fully meet the requirements of the JIS and JEC Standards, which makes them suitable for a wider range of applications.
• Excellent repeat accuracies
  FUJI current limiting power fuses have excellent repeat characteristics from the starting current and meet all the requirements of the Standards. This result from the employment of FUJI's specially developed fusible element which maintains its integrity from deterioration for the extent of its long service life.
• Easy selection
  The electrical characteristics of the individual transformer, capacitor or motor can easily be matched with the appropriate type from the wide variety of fuses available.
• Outstanding current limiting characteristics
  Since the available short-circuit current is interrupted within half a cycle the thermal and mechanical strength of the equipment can be greatly reduced.
• Small arc peak voltage
  The arc peak voltage at the time of interruption is less than twice the rated voltage. This eliminates the possibility of damage to the insulation of the motor winding and other electrical equipment.
• Wide range interruption
  The general purpose power fuses SCF and HF ··· E types are capable of interrupting small current overloads in the range of 200% – 300% of their rated current, yet will blow quickly in the face of massive destructive currents. Since they operate without fail through the range of their interrupting capacity they can be used independently and so save construction costs.

Power fuses JC-6/5 to JC-6/100

Zoom

• LBS switches require fuses and these are sold separately.
  Power fuses are selected to meet the load requirements and prices differ according to the ampere ratings. It is therefore necessary to specify the fuse rating when LBS switches are ordered. The fuses are shipped in cartons holding a set of three pieces.
  The following table lists fuse ratings for general use.