Blue Sea Systems 5116 Class T Fuse 200 Amp A3T Fast-Acting

The Blue Sea Systems 5116 is a 200 Amp Class T fuse designed for high-amperage DC electrical systems in marine, RV, and other mobile applications. This A3T style fuse provides critical overcurrent protection with extremely fast response times to prevent electrical fires and equipment damage.

Key Features:

• 200 Ampere rating for high-capacity circuits
• Extremely fast short-circuit response protects critical electrical components
• 20,000 Ampere Interrupt Capacity (AIC) for robust protection
• UL Listed to standard 248-15 for quality assurance
• DC tested to UL standard 198L for marine and mobile applications
• Class T design offers compact size with superior interrupting capacity

Blue Sea Systems fuses are engineered specifically for the harsh marine environment, providing reliable circuit protection for battery systems, inverters, windlasses, thrusters, and other high-draw electrical equipment. The A3T Class T fuse format is commonly used in battery combiner circuits, inverter installations, and main distribution panels where space is limited but protection cannot be compromised.