The GRACO 557264 is a blade-type fuse rated at 5 amps, designed for use in GRACO industrial equipment. Its primary function is to protect electrical circuits from overcurrent by breaking the circuit if the current exceeds the rated 5 amps. The fuse is constructed for reliability and safety in demanding environments.

Key Features:

• Blade-type fuse
• 557264
• For use with GRACO automatic lubrication systems on Komatsu WA600-8, WA500-8, WA500-7, WA470-8, WA470-7, WA380-8, WA380-7
• Compact size for easy installation
• Reliable circuit protection
• Designed for industrial environments

Applications:
Used in GRACO automatic lubrication systems for heavy equipment such as Komatsu wheel loaders and similar machinery to protect electrical circuits from overcurrent.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains equipment warranty.
• Always disconnect power before replacing the fuse.
• Ensure the replacement fuse matches the specified amperage (5A).
• Check for correct orientation and secure seating in the fuse holder.
• Regularly inspect fuses for signs of wear or damage.
• Replace blown fuses only with the correct type and rating.