Blue Sea 5114 150A Class T Fuse [5114]

The Blue Sea Systems 5114 A3T fuse is intended for use in Class T fuse protection systems. Its 20,000A interrupt capacity helps manage severe short-circuit currents, while the 150A rating supports high-current DC circuits such as battery banks, inverters, and other electrical equipment. Install it with a compatible Class T fuse holder.

• 150A Class T configuration: Provides dedicated overcurrent protection for compatible high-current DC circuits.
• Extremely fast short-circuit response: Limits fault exposure quickly when a severe short circuit occurs.
• 20,000A interrupt capacity: Supports protection in systems capable of producing high fault currents.
• UL listed to standard 248-15: Provides recognized fuse construction and performance compliance.
• DC tested to UL 198L: Supports use in DC electrical protection applications.
• Compatible Class T installation: Fits a Class T fuse holder, including Blue Sea Systems holder model 5007100 for the 110–200A range.

• What is this product?
  This is a 150A Blue Sea Systems Class T fuse for high-current DC circuit protection.
• What type of fuse holder does it require?
  It requires a compatible Class T fuse holder; Blue Sea Systems model 5007100 is specified for the 110–200A Class T range.
• What is its interrupt capacity?
  The fuse has a 20,000A interrupt capacity at 125V DC.
• Where can it be used?
  Typical applications include marine, RV, automotive, battery-bank, and inverter electrical systems when the circuit requirements match.
• Does the fuse include a holder?
  No fuse holder is identified in the supplied product data, so the holder should be purchased separately unless the listing or package states otherwise.