Blue Sea Systems 5113-BSS Class T Fuse 125 Amp A3T Fast-Acting

The Blue Sea Systems 5113-BSS is a Class T 125 Amp fast-acting fuse designed for reliable overcurrent protection in marine and high-performance electrical systems. Class T fuses are high-interrupting capacity, current-limiting fuses that provide superior protection for inverters, battery chargers, and other critical DC electrical equipment.

Key Features:

• 125 Amp rating for medium to heavy-duty DC applications
• Class T (A3T) fast-acting design for quick response to overcurrent conditions
• High interrupting capacity up to 200,000 Amps for maximum safety
• Current-limiting technology to reduce potential damage during fault conditions
• Compact design for space-efficient installations
• 300 Volt AC/DC rating for versatile applications
• Time-delay characteristics prevent nuisance tripping from transient surges

Blue Sea Systems fuses are built to meet or exceed UL and CSA safety standards, making them ideal for marine, RV, and automotive applications where reliability is critical. The 5113-BSS provides essential protection for battery banks, inverter systems, and other high-current DC circuits.