PSX Series High-speed Fuses

The POWR-SPEED® line of High-Speed (semiconductor) of Littelfuse ® fuses is designed for modern day sensitive power electronics devices that require superior protection against overcurrent. They offer extreme current limiting protection and balanced performance for longevity.

Benifits:

• Low watts loss, prevents energy loss, more efficient, minimizes wasted power from components
• Small package facilitates design of smaller or more compact high energy density systems
• Visual blown fuse indication is detectable in the event of a fault
• High Interrupting rating provides improved protection levels
• Blade and screw version available. Could save the fuseholder

Markets/Applications

• Battery energy storage systems
• Power Conversion Systems
• Dc common bus systems
• Industrial heaters and welding equipment
• Hybrid PV-BESS Inverters
• Regenerative drives
• Metal processing equipment