FWP-50A14FA FUSE 50AMP 700VOLT

Product Description

The FWP-50A14FA is a 50A, 700V high-speed semiconductor fuse from the Eaton Bussmann FWP series. It is designed to provide ultra-fast protection for sensitive power electronic devices such as IGBTs, SCRs, diodes, inverters, rectifiers, and variable frequency drives. Its low energy let-through and high interrupting capacity help minimise damage during short-circuit faults.

Key Features

• High-speed semiconductor protection fuse (aR class)
• Rated current: 50A
• Rated voltage: 700V AC / 800V DC
• Ultra-fast fault interruption for power electronics
• High breaking capacity up to 200kA AC
• Low arc voltage and low I²t energy let-through
• Excellent cycling capability and DC performance
• Cylindrical ceramic cartridge construction
• Ferrule end connection design
• Suitable for industrial drives and converter systems

Specifications

• Product Type: High-Speed Semiconductor Fuse
• Model: FWP-50A14FA
• Rated Current: 50A
• Rated Voltage: 700V AC / 800V DC
• Fuse Class: aR
• Breaking Capacity: 200kA AC, 50kA DC
• Fuse Type: Cartridge / Ferrule
• Body Size: 14 × 51 mm
• Diameter: 14.3 mm
• Length: 50.8 mm (51 mm)
• Mounting: Fuse Holder Required
• Construction: Ceramic Body
• Standards/Approvals: CE, CSA, UL Recognized
• Applications: VFDs, UPS systems, rectifiers, inverters, semiconductor circuits, industrial power electronics