Blue Sea Systems Class T Fuse, 400A – Fast-Acting 125V DC Protection

Safeguard your critical electrical systems with the Blue Sea Systems 400 Amp Class T Fuse. Engineered for extremely fast short-circuit response, this fuse is essential for protecting high-current applications such as powerful inverters and large battery banks, including Lithium-ion systems. With a robust 20,000 Ampere Interrupt Capacity, it delivers superior protection against severe short-circuit currents. Trust in Blue Sea Systems for reliable and industry-compliant circuit protection. Upgrade your system's safety today.

Key Features & Benefits:

• 400 Ampere Rating: Provides robust circuit protection for demanding high-current applications.
• Extremely Fast Short-Circuit Response: Rapidly safeguards sensitive electronics and large battery banks, including Lithium-ion systems, from damage.
• 20,000 Ampere Interrupt Capacity (AIC) @ 125V DC: Offers superior protection against severe short-circuit currents, ensuring system integrity.
• UL Listed (Standard 248-15) & DC Tested (Standard 198L): Guarantees compliance with rigorous industry safety standards for proven reliability.
• Maximum Voltage 125V DC: Optimized for use in 12V, 24V, and 48V DC systems found in marine, RV, and renewable energy applications.

Recommended Pairings:

For optimal performance and safety, pair this fuse with Blue Sea Systems 5502 Class T Fuse Blocks or other compatible fuse blocks such as BEP 778-T2S-400 or Victron Lynx Class-T Power In systems.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.