Sierra FS82020 ANL Fuse 150 Amp Marine Grade

The Sierra FS82020 is a heavy-duty 150 amp ANL (American National Standards Laboratory) fuse designed for high-current marine and automotive electrical systems. This ignition-protected fuse provides reliable overcurrent protection for battery banks, inverters, and high-amperage circuits.

Key Features:

• 150 amp current rating for high-power applications
• Ceramic body construction provides superior electrical insulation and heat dissipation
• Brass elements with gold plating ensure excellent electrical conductivity and corrosion resistance
• Ignition Protected per ISO 8846 standards for safe use in marine engine compartments
• 100% rated current capacity for minimum 4 hours of continuous operation
• 150% overload rating withstands 60 seconds minimum before interruption
• 200% overload rating interrupts circuit within 15 seconds maximum

ANL fuses are commonly used in marine electrical systems, RVs, and automotive applications where high current capacity and reliable circuit protection are essential. The gold-plated brass elements resist oxidation in harsh marine environments while maintaining optimal electrical contact.