Designed to provide code-compliant over-current protection in high-power RV and off-grid systems, this ceramic tube fuse safeguards battery banks, inverters, and charging cables from damage caused by short circuits and sudden overloads. The slow-blow design allows momentary current surges typical of inverter operation without nuisance tripping.

• Type: Ceramic tube construction
• Rating: 300 amperes
• Response: Slow blow (time-delay)
• Quantity: Single fuse